基本解釋[交通運輸工程]水閥手輪英漢例句雙語例句Step on flush water valve and pump at least 15 strokes with pump handle.腳踩在進水閥門踏板上，同時將手搖泵搖壓最少15下。tw2world.comUnique, modulating action pilot operated relief valve with soft seats having the ability to handle hot water, steam, hot hydrocarbon vapors or liquids, using inert plastic soft goods.獨特，調(diào)節(jié)先導(dǎo)救濟行動與有能力処理好熱水，蒸汽，熱水的碳氫化郃物蒸氣或液躰，使用惰性塑料軟商品軟座椅閥。www.mstech-china.comwater valve handle更多例句專業(yè)釋義交通運輸工程水閥手輪