4WRPEH6C3B40L-20/G24KO/AIM力士乐伺服阀现货

4WRPEH6C3B40L-20/G24KO/AIM力士乐伺服阀现货

参考价: 面议

具体成交价以合同协议为准
2023-08-17 14:02:59
10
产品属性
关闭
上海心雨机电设备有限公司

上海心雨机电设备有限公司

免费会员
收藏

组合推荐相似产品

产品简介

4WRPEH6C3B40L-20/G24KO/AIM力士乐伺服阀现货

全新*,假一罚十

详细介绍

4WRPEH6C3B40L-20/G24KO/AIM力士乐伺服阀现货

4WRPEH6C3B40L-20/G24KO/AIM   4WRPEH6C3B40L-20/G24KO/AIM
4WRPEH6C3B40L-20/G24KO/AIM   4WRPEH6C3B40L-20/G24KO/AIM
4WRPEH6C3B40L-20/G24KO/AIM   4WRPEH6C3B40L-20/G24KO/AIM

4WE6H62/EG24N9K4德国博世力士乐rexroth电磁阀,力士乐电磁换向阀,博世力士乐换向阀,

力士乐流量费,力士乐流量阀,博世力士乐截止阀,力士乐开关阀,博世力士乐流量阀

博世力士乐电磁换向阀,力士乐电磁换向阀,力士乐电磁阀,rexroth电磁换向阀4WE6H62/EG24N9K4

【德国博世力士乐rexroth电磁阀换向阀 大量现货现货 *4WE6H62/EG24N9K4】

欢迎广大新老顾客价格以及办理订货手续!博世力士乐rexroth电磁阀4WE6D62/EG24N9K4

博世力士乐电磁换向阀*出售,批发出售,价格优势货期短,签订合同法律保障全新*
三位四通,二位四通和两位三通带湿式交流或直流电磁铁的液压换向型

上海心雨机电设备有限公司
:陈飞(销售)
:,
传真:
:   1277069118
:http://www.021-888.com
邮件:
手机:

我公司代理销售德国力士乐(Rexroth)、德国BOSCH博士、意大利阿托斯(ATOS)、日本油研(YUKEN)、美国威格斯(VICKERS)、日本川崎(KAWASAKI)、日本TOKIMEC东机美,美国派克,意大利迪普马等进口液压品牌。工控产品奥地利贝加莱,德国西门子,意大利杰弗伦等
力士乐比例方向阀
4WRPEH6C3B40L-20/G24KO/AIM现货
DBETBX-1X/180G24-37Z4M现货
VT-VRPA1-537-10/V0/PV现货
4WRP10EA63S-1X/G24Z4/M现货
VT-VRPA1-537-10/V0/QV-RTP现货
4WRZE25W8-220-7X/6EG24N9K31/A1D3V现货
4WRAE10E60-2X/G24N9K31/A1V
2FRE16-4X/160LBK4M
2FRE10-4X/50LBK4M
4WRPH6C3B40L-20/G24Z4/M  0811404036 现货
4WRZE32W8-520-71/6EG24N9K31/A1D3N
4WRZE16W8-100-7X/6EG24N9ETK31/F1D3M
4WRAE10W1-30-2X/G24N9K31/F1/V
4WRAE10E60-2X/G24K431/A1V
DBEME10-5X/200YG24NK31M
DBW30B1-5X/200-6EG24NK4+z4
HMS01.1N-W0070-A-07-NNNN
4WRTE10E100L-42/6EG24ETK31/F1M
4WRZ25W8-325-7X/6EG24N9K4/F1D3V
4WRZE16W6-150-7X/6EG24N9EK4/A1D3
4WRZE25WB-325-7X/6EG24N9K4/A1D3
R900954083,   4WRAE10E60-2X/G24K431/A1V,
R900954078,   4WRAE6W30-2X/G24K31/A1V,
0811403001,   4WRP10EA63S-1X/G24Z3/M ,
R900748063,   4WRZ10W6-50-7X/6EG24N9K4/D3M,
R900959579,   4WRZ25E325-7X/6EG24N9K4/D3V,
R900244765,   4WRZ25W6-352-7X/6EG24N9ETK4/D3M,
R900704477,   4WRZ25W6-352-7X/6EG24N9K4/D3M,
R900774171,   4WRZ16W8-150-7X/6EG24EK31/A1V,
R901046276,   4WRZE25E1-325-7X/6EG24N9EK31/A1M,
R901070268,   4WRZE25W8-220-7X/6EG24N9K31/A1D3M,
R901161258,   4WREE6E32-2X/G24K31/A1V-204, 
R900927230,   4WREE10E75-2X/G24K31/A1V,
R900731922,   4WRKE25E350L-3X/6EG24EK31/A1D3M,
R900727361,   4WRKE16E200L-3X/6EG24EK31/A1D3M,
R900948785,   4WRDE10V50L-5X/6L24K9/MR,
R900945535,   4WRDE16V125L-52/6L24TK9/M, 


6通径单头电磁换向阀4WE6D(机能C,Y,EA,EB,HB)6X/EG24N9K4
6通径单头电磁换向阀4WE6D(机能C,Y,EA,EB,HB )6X/EG24N9K4
6通径双头电磁换向阀4WE6E(机能J,M,L)6X/HG24N9K4
6通径双头电磁换向阀4WE6E(机能J,M,L)6X/EG24N9K4
10通径单头电磁换向阀4WE10D(机能EA,EB,Y)3X/CG24N9K4
10通径双头电磁换向阀4WE10E(机能J,L,U)3X/CG24N9K4

力士乐柱塞泵现货;
A10VSO140DR/31R-PPB12N00
AA10VSO140DRS/32R-VPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00  A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00  A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00  A10VSO140DR/31R-PPB12N00
 详解举例:4WE6E6X/EG24N9K4

电磁换向阀 4WE6D7X/HG24N9K4
电磁换向阀 4WE6C7X/HG24N9K4
电磁换向阀 4WE6E7X/HG24N9K4
电磁换向阀 4WE6J7X/HG24N9K4
电磁换向阀 4WE6M7X/HG24N9K4
电磁换向阀 4WE6HB7X/HG24N9K4
电磁换向阀 4WE6JA7X/HG24N9K4
电磁换向阀 4E6EA7X/HG24N9K4
电磁换向阀 4E6EB7X/HG24N9K4
电磁换向阀 4E6L7X/HG24N9K4
电磁换向阀 4WE6Y7X/HG24N9K4
电磁换向阀 4WE6D6X/EG24N9K4
电磁换向阀 4WE6C6X/EG24N9K4
电磁换向阀 4WE6E6X/EG24N9K4
电磁换向阀 4WE6J6X/EG24N9K4
电磁换向阀 4WE6Y6X/EG24N9K4
电磁换向阀 4E6G6X/EG24N9K4
电磁换向阀 4WE6H6X/EG24N9K4
电磁换向阀 4WE6U6X/EG24N9K4
电磁换向阀 4WE6D/OFEG24N9K4
电磁换向阀 4WE6EA6X/EG24N9K4
电磁换向阀 4WE6EB6X/EG24N9K4
电磁换向阀 4WE6HB6X/EG24N9K4
电磁换向阀 4WE6HA6X/EG24N9K4
电磁换向阀 4WE6U6X/EG24N9K4
电磁换向阀 4WE6R73-6X/EG24N9K4/A12
电磁换向阀 3WE6A6X/EG24N9K4
电磁换向阀 4WE10Y3X/CG24N9K4
电磁换向阀 4E10D3X/CG24N9K4
电磁换向阀 4WE10EA3X/CG24N9K4
电磁换向阀 4WE10EB3X/CG24N9K4
电磁换向阀 4WE10E3X/CG24N9K4
电磁换向阀 4E10J3X/CG24N9K4
电磁换向阀 4WE10L3/CG24N9K4
电磁换向阀 4WE10U3X/CG24N9K4
电磁换向阀 4WE10G3X/CG24N9K4
电磁换向阀 4WE10F3X/CG24N9K4
电磁换向阀 4WE10M3X/CG24N9K4
电磁换向阀 4WE6D6X/EW230N9K4
电磁换向阀 4WE6E6X/EW230N9K4
电磁换向阀 4WE6J6X/EW230N9K4
电磁换向阀 4WE10D3X/CW230N9K4
电磁换向阀 4WE10E3X/CW230N9K4
电磁换向阀 4WE10J3X/CW230N9K4
电磁换向阀 4WEH10D4X/HG24N9K4
电磁换向阀 4WEH10E4X/HG24N9K4
电磁换向阀 4WEH16E7X/6HG24N9ETK4
电磁换向阀 4WEH16J7X/6HG24N9ETK4
电磁换向阀 4WEH16L7X/6HG24N9ETK4
电磁换向阀 4WEH16U7X/6HG24N9ETK4
电磁换向阀 4WEH16Y7X/6HG24N9ETK4
电磁换向阀 4WEH16D7X/6HG24N9ETK4
电磁换向阀 4WEH16E7X/6EG24N9ETK4
电磁换向阀 4WEH16J7X/6EG24N9ETK4
电磁换向阀 4WE6D7X/HG24N9K4
电磁换向阀 4WE6C7X/HG24N9K4
电磁换向阀 4WE6E7X/HG24N9K4
电磁换向阀 4WE6J7X/HG24N9K4
电磁换向阀 4WE6M7X/HG24N9K4
电磁换向阀 4WE6HB7X/HG24N9K4
电磁换向阀 4WE6JA7X/HG24N9K4
电磁换向阀 4E6EA7X/HG24N9K4
电磁换向阀 4E6EB7X/HG24N9K4
电磁换向阀 4E6L7X/HG24N9K4
电磁换向阀 4WE6Y7X/HG24N9K4
电磁换向阀 4WE6D6X/EG24N9K4
电磁换向阀 4WE6C6X/EG24N9K4
电磁换向阀 4WE6E6X/EG24N9K4
电磁换向阀 4WE6J6X/EG24N9K4
电磁换向阀 4WE6Y6X/EG24N9K4
电磁换向阀 4E6G6X/EG24N9K4
电磁换向阀 4WE6H6X/EG24N9K4
电磁换向阀 4WE6U6X/EG24N9K4
电磁换向阀 4WE6D/OFEG24N9K4
电磁换向阀 4WE6EA6X/EG24N9K4
电磁换向阀 4WE6EB6X/EG24N9K4
电磁换向阀 4WE6HB6X/EG24N9K4
电磁换向阀 4WE6HA6X/EG24N9K4
电磁换向阀 4WE6U6X/EG24N9K4
电磁换向阀 4WE6R73-6X/EG24N9K4/A12
电磁换向阀 3WE6A6X/EG24N9K4
电磁换向阀 4WE10Y3X/CG24N9K4
电磁换向阀 4E10D3X/CG24N9K4
电磁换向阀 4WE10EA3X/CG24N9K4
电磁换向阀 4WE10EB3X/CG24N9K4
电磁换向阀 4WE10E3X/CG24N9K4
电磁换向阀 4E10J3X/CG24N9K4
电磁换向阀 4WE10L3/CG24N9K4
电磁换向阀 4WE10U3X/CG24N9K4
电磁换向阀 4WE10G3X/CG24N9K4
电磁换向阀 4WE10F3X/CG24N9K4
电磁换向阀 4WE10M3X/CG24N9K4
电磁换向阀 4WE6D6X/EW230N9K4
电磁换向阀 4WE6E6X/EW230N9K4
电磁换向阀 4WE6J6X/EW230N9K4
电磁换向阀 4WE10D3X/CW230N9K4
电磁换向阀 4WE10E3X/CW230N9K4
电磁换向阀 4WE10J3X/CW230N9K4
电磁换向阀 4WEH10D4X/HG24N9K4
电磁换向阀 4WEH10E4X/HG24N9K4
电磁换向阀 4WEH16E7X/6HG24N9ETK4
电磁换向阀 4WEH16J7X/6HG24N9ETK4
电磁换向阀 4WEH16L7X/6HG24N9ETK4
电磁换向阀 4WEH16U7X/6HG24N9ETK4
电磁换向阀 4WEH16Y7X/6HG24N9ETK4
电磁换向阀 4WEH16D7X/6HG24N9ETK4
电磁换向阀 4WEH16E7X/6EG24N9ETK4
电磁换向阀 4WEH16J7X/6EG24N9ETK4
A10VSO18DFR1/31R-PPA12N00  A10VSO18DFR1/31R-PPA12N00
4WE6D6X/EW230N9K4
4WE6D62/EG24N9K4
4WE6Y62/EG24N9K4
4WE6C62/EG24N9K4
4WE6A62/EG24N9K4
4WE6B62/EG24N9K4
4WE6J62/EG24N9K4
4WE6E62/EG24N9K4
4WE6M62/EG24N9K4
4WE6H62/EG24N9K4
4WE6HA62/EG24N9K4
4WE6G62/EG24N9K4
4WE6U62/EG24N9K5
4WE6L62/EG24N9K6
4WE10Y33/CG24N9K4
4WE10D33/CG24N9K4
4WE10C33/CG24N9K4
4WE10L33/CG24N9K4
4WE10U33/CG24N9K4
4WE10J33/CG24N9K4
4WE10E33/CG24N9K4
4WE10G33/CG24N9K4
4WE10H33/CG24N9K4
4WE6D62/EW230N9K4
4WE6Y62/EW230N9K4
4WE6J62/EW230N9K4
4WE6E62/EW230N9K4
4WE6G62/EW230N9K4
4WE6G62/EW110N9K4
4WE10D33/CW230N9K4
4WE10E33/CW230N9K4
4WE10J33/CW230N9K4
4WE10H33/CW230N9K4
4WE10G33/CW230N9K4
4WE6D6X/EW230N9K4
4WE6D62/EG24N9K4
4WE6Y62/EG24N9K4
4WE6C62/EG24N9K4
4WE6A62/EG24N9K4
4WE6B62/EG24N9K4
4WE6J62/EG24N9K4
4WE6E62/EG24N9K4
4WE6M62/EG24N9K4
4WE6H62/EG24N9K4
4WE6HA62/EG24N9K4
4WE6G62/EG24N9K4
4WE6U62/EG24N9K5
4WE6L62/EG24N9K6
4WE10Y33/CG24N9K4
4WE10D33/CG24N9K4
4WE10C33/CG24N9K4
4WE10L33/CG24N9K4
4WE10U33/CG24N9K4
4WE10J33/CG24N9K4
4WE10E33/CG24N9K4
4WE10G33/CG24N9K4
4WE10H33/CG24N9K4
4WE6D62/EW230N9K4
4WE6Y62/EW230N9K4
4WE6J62/EW230N9K4
4WE6E62/EW230N9K4
4WE6G62/EW230N9K4
4WE6G62/EW110N9K4
4WE10D33/CW230N9K4
4WE10E33/CW230N9K4
4WE10J33/CW230N9K4
4WE10H33/CW230N9K4
4WE10G33/CW230N9K4
力士乐压力继电器
HED8OA-2X/200K14力士乐压力继电器
HED1KA4X/100, 
HED1KA4X/350,  

HED8OA-2X/100K14S,

HED8OA-2X/100K35KS,

HED8OA-2X/100K14KW,
HED8OA-2X/200K14,  
HED8OA-2X/200K14S,   
HED8OA-2X/350K14,

HED1KA4X/500,
HED1OA4X/50,

HED1OA4X/100,

HED1OA4X/350,

HED8OP-2X/50K35,

HED8OP2X/100K14,

HED8OP2X/100K35S,

HED8OP2X/200K14,

HED8OP2X/350K14S,

HED8OP-2X/350K35S,

HED8OA-2X/050K14,

HED8OA-2X/50K14S,

HED8OA-2X/50K14KS,

HED8OA-2X/50K14KW,

HED8OA-2X/100K14,

HED8OA-2X/350K35,

HED8OA-2X/350K35A,

HED8OA-2X/350K35AS,

HED8OA-2X/350K14S,

HED8OA-2X/350K35S,

HED8OA-2X/350K14AS,

HED8OA-2X/350K14KW,

HED8OA12/350K14 KW,
HED8OH12/350K14 KW,
HED8OP12/350K14 KW,
现货供应以下型号产品:
4WE6D/OFEG24N9K4力士乐REXROTH电磁换向阀
4WE6D/OFEG24N9K4力士乐REXROTH电磁换向阀
4WE6D/OFEG24N9K4力士乐REXROTH电磁换向阀
4WE6D/OFEG24N9K4力士乐REXROTH电磁换向阀
4WE6D/OFEG24N9K4力士乐REXROTH电磁换向阀
4WE6D7X/HG24N9K4
4WE6C7X/HG24N9K4
4WE6E7X/HG24N9K4
4WE6J7X/HG24N9K4
4WE6M7X/HG24N9K4
4WE6HB7X/HG24N9K4
4WE6JA7X/HG24N9K4
4E6EA7X/HG24N9K4
4E6EB7X/HG24N9K4
4E6L7X/HG24N9K4
4WE6Y7X/HG24N9K4
4WE6D6X/EG24N9K4
4WE6C6X/EG24N9K4
4WE6E6X/EG24N9K4
4WE6J6X/EG24N9K4
4WE6Y6X/EG24N9K4
4E6G6X/EG24N9K4
4WE6H6X/EG24N9K4
4WE6U6X/EG24N9K4
4WE6D/OFEG24N9K4
4WE6EA6X/EG24N9K4
4WE6EB6X/EG24N9K4
4WE6HB6X/EG24N9K4
4WE6HA6X/EG24N9K4
4WE6U6X/EG24N9K4
4WE6R73-6X/EG24N9K4/A12
规格6和10
安装面按DIN24340A型和ISO4401
控制流量的方向和大小
用于位置、速度和压力的闭环控制
通过控制电磁铁触发
通过感应位置检测器对控制滑阀进行位置传感
集成电控器(OBE),用于4WRPEH
特性曲线带或不带变化
订货号       型号
0811403001 4WRP10EA63S-1X/G24Z4/M
0811403017 4WRBA10EA75-2X/G24K4/M-828
0811404034 4WRPH6C3B12L-2X/G24Z4/M
0811404035 4WRPH6C3B24L-2X/G24Z4/M
0811404037 4WRPH6C4B12L-2X/G24Z4/M
0811404038 4WRPH6C4B24L-2X/G24Z4/M
0811404043 4WRPH6C3B25P-2X/G24Z4/M
0811404046 4WRPH6C4B40P-2X/G24Z4/M
0811404059 4WRPH10C3B100L-2X/G24Z4/M
0811404060 4WRPH10C4B50L-2X/G24Z4/M
0811404061 4WRPH10C4B100L-2X/G24Z4/M
0811404063 4WRPH10C3B100P-2X/G24Z4/M
0811404079 4WRPH10C5B100P-2X/G24Z4/M
0811404080 4WRP10W63S-1X/G24Z4/M
0811404104 4WRP6C3B02L-1X/G24Z4/M
0811404114 4WRBA6E30-2X/G24N9Z4/M
0811404115 4WRBA6E15-2X/G24N9Z4/M
0811404122 4WRPH6C3B04L-1X/G24Z4/M
0811404123 4WRBA6E07-2X/G24N9Z4/M
0811404140 4WRPE6E18SJ-2X/G24K0/A1M
0811404141 4WRPE6E32SJ-2X/G24K0/A1M
0811404147 4WRPE6W32SJ-2X/G24K0/F1M
0811404150 4WRBAE6E32J-2X/G24N9K31/A1M
0811404152 4WRBAE6W32J-2X/G24N9K31/A1M
0811404183 4WRL10W80S-3X/G24Z4/M
0811404188 4WRL10W80S-3X/G24ETZ4/M
0811404207 4WRL16V200M-3X/G24Z4/M
0811404209 4WRL16WZ180S-3X/G24Z4/M
0811404213 4WRL16W1Z180S-3X/G24Z4/M
0811404256 4WRLE16X200M-3X/G24K0/A1M-811
0811404273 4WRLE16W1-200M-3X/G24EK0/A102M-779
0811404306 4WRLE16E1Z180SJ-3X/G24K0/A1M
0811404307 4WRLE16WZ180SJ-3X/G24K0/A1M
0811404330 4WRLE16W3-180SJ-3X/G24EK0/A102M-744
0811404351 4WRPEH6C4B12L-2X/G24K0/F1M
0811404353 4WRPEH6C4B40L-2X/G24K0/F1M
0811404354 4WRPEH6C1B40L-2X/G24K0/F1M
0811404405 4WRL25V370M-3X/G24Z4/M
0811404407 4WRL25EZ350S-3X/G24Z4/M
0811404409 4WRL25W1Z350S-3X/G24Z4/M
0811404430 4WRLE25V370M-3X/G24K0/A1M
0811404439 4WRLE25W1-370M-3X/G24EK0/A1M-769
0811404440 4WRLE27W1-430M-3X/G24EK0/A1M-769
0811404457 4WRLE25W1Z350SJ-3X/G24K0/A1M
0811404473 4WRLE25W350SJ-3X/G24EK0/A102M-756
0811404504 4WRLE35W1100SJ-3X/G24K0/A1M
0811404537 4WRPEH6C4B02L-2X/G24K0/F1M
0811404551 4WRPE10Q5-50M-2X/G24K0/A1M-836
0811404572 4WRLE27Q3-550P-3X/G24K0/A1M
0811404588 4WRLE35R5-1100SJ-3X/G24EK0/A1M-868
0811404601 4WRPEH6C3B12L-2X/G24K0/A1M
0811404602 4WRPEH6C3B24L-2X/G24K0/A1M
0811404603 4WRPEH6C3B40L-2X/G24K0/A1M
0811404611 4WRPEH6C4B12L-2X/G24K0/A1M
0811404612 4WRPEH6C4B24L-2X/G24K0/A1M
0811404613 4WRPEH6C4B40L-2X/G24K0/A1M
0811404643 4WRPEH6C3B25P-2X/G24K0/A1M
0811404644 4WRPEH6C3B40P-2X/G24K0/A1M
0811404656 4WRLE10X85M-3X/G24ETK0/A1M-812
0811404680 4WRLE10Q3-85M-3X/G24ETK0/A1M
0811404701 4WRLE10E1-80SJ-3X/G24K0/A1M
0811404703 4WRLE10W1-80SJ-3X/G24K0/A1M
0811404711 4WRLE10W4-80SJ-3X/G24K0/A1M
0811404720 4WRREH6VB40L-1X/G24K0/B5M
0811404746 4WRPEH6C5B40L-2X/G24K0/A1M
0811404749 4WRPEH6C5B40L-2X/G24K0/F1M
0811404750 4WRPE10EA80SJ-2X/G24K0/A1M
0811404766 4WRPE10CB80L-2X/G24K0/F1M-810
0811404772 4WRPE10W50SJ-2X/G24K0/A1M
0811404778 4WRPE10W50SJ-2X/G24K0/F1M
0811404801 4WRPEH10C3B100L-2X/G24K0/A1M
0811404802 4WRPEH10C4B50L-2X/G24K0/A1M
0811404803 4WRPEH10C4B100L-2X/G24K0/A1M
0811404819 4WRPEH10C3B50L-2X/G24K0/F1M
0811404832 4WRBA10E64-2X/G24N9Z4/M
0811404930 4WRBKE16W180SJ-1X/6ZG24K31/A1D3M
0811404931 4WRBKE16W1-180SJ-1X/6ZG24K31/A1D3M
0811404954 4WRBKE27E430SJ-1X/6ZG24EK31/A1D3M
0811404958 4WRBKE27W430SJ-1X/6ZG24K31/A1D3M
0811404977 4WRBKE35E1100SJ-1X/6ZG24EK31/A1D3M
4WE6D/OFEG24N9K4
我公司代理销售德国力士乐(Rexroth)、德国BOSCH博士、意大利阿托斯(ATOS)、日本油研(YUKEN)、美国威格斯(VICKERS)、日本川崎(KAWASAKI)、日本TOKIMEC东机美,美国派克,意大利迪普马等进口液压品牌。工控产品奥地利贝加莱,德国西门子,意大利杰弗伦等

上一篇:BURKERT电磁阀使用时注意事项 下一篇:JMFH双电控电磁阀采用的技术特点分析讨论
提示

请选择您要拨打的电话:

11357 [{"ID":"755378","CompanyID":"130599","Title":"BURKERT电磁阀使用时注意事项","Picture":"","PictureDomain":"","UpdateTime":"2024/11/16 7:22:50","CreateTime":"2024/11/16 7:22:50","ClassName":"技术交流","rn":"3"},{"ID":"755255","CompanyID":"64162","Title":"JMFH双电控电磁阀采用的技术特点分析讨论","Picture":"","PictureDomain":"","UpdateTime":"2024/11/15 7:30:38","CreateTime":"2024/11/15 7:30:38","ClassName":"技术交流","rn":"4"}]