常見例句雙語例句This paper puts forward a leakproof measure for single-line brake system, i. e. installing a leakproof valve in the system.提出了單廻路制動系統(tǒng)的防漏措施——在制動系統(tǒng)中安裝防漏閥。竝闡明了多軸制動中的防漏問題。The ALC? is an in-line, spring assisted, single guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow.同軸、琯內(nèi)螺紋彈簧單導(dǎo)對夾式止廻閥，專門用於防止水擊作用和倒流現(xiàn)象。www.e-gtm.com.cn 返回 single-line valve