outside screw and yoke valve是什么意思


中文翻译外螺旋轭阀

网络释义

1)outside screw and yoke valve,外螺旋轭阀2)O.S.Y .value = outside screw and yoke valve,外螺轭阀3)O.S&Y.gate valve,外螺纹与轭闸阀4)outside screw and yoke gate valve,外螺轭式闸阀5)outside screw and yoke (OS & Y),外螺纹阀杆及阀轭6)spiro-conjugated,螺旋共轭

用法例句

热门行业英语

行业英语