English translation for "用手操作的阀"

hand-operated valves

Similar Words：

"用手不停地拨弄铅笔" English translation, "用手操纵的" English translation, "用手操纵飞行" English translation, "用手操作" English translation, "用手操作的" English translation, "用手操作的研磨石" English translation, "用手操作有" English translation, "用手插入、涨入岩缝。" English translation, "用手撑击球" English translation, "用手持吹风机把吹乾并定型" English translation