English translation for "机械操作阀"

mechanical operating valve
mechanically operated valve

Similar Words：

"机械操纵员" English translation, "机械操作" English translation, "机械操作的" English translation, "机械操作的包装物" English translation, "机械操作的雨淋阀" English translation, "机械操作工" English translation, "机械操作功能" English translation, "机械操作心血管模型,机动心血管模拟器" English translation, "机械操作证" English translation, "机械草浆" English translation