... guillotine sliding gate valve 闸刀式滑动闸阀 ; 滑动剪断闸阀 sliding spool valve 滑阀 Sliding gate valve 产的滑动闸阀 ...
基于42个网页-相关网页
... tape spool 带盘 sliding spool 滑阀芯 valve spool 阀槽,滑阀 ...
基于3个网页-相关网页
... 比例方向阀 DIRECTION VALVE 方向阀的 sliding spool 方向切换阀 DIRECTIONAL CONTROL VALVES ...
基于1个网页-相关网页