气动 五气口方向控制阀 第1部分:不带电气接头的安装面
Pneumatic fluid power--Five-port directional control valves--Part 1:Mounting interface surfaces without electrical connector
标准状态
发布于:2001-02-26
实施于:2001-09-01
已废止
Pneumatic fluid power--Five-port directional control valves--Part 1:Mounting interface surfaces without electrical connector