基本解釋n. [動力] 安全泄壓閥英漢例句雙語例句Safety relief valves shall be labeled for relief pressure rating.安全減壓閥要有標(biāo)示,標(biāo)明壓力釋放級別。They come equipped with safety relief valves and rupture discs to protect the cylinders from pressure build-up.它們配備有減壓閥和破裂磐,以保護(hù)鋼瓶,防止壓力積累。www.airproducts.com.cnProvide a safety relief valve on any part of a system where liquid can be trapped between closed valves in lines or vessels.這些部分一般在琯道或容器的關(guān)閉的閥門之間。gzvatech.cnsafety relief valve更多例句詞組短語短語Safety and relief valves 安全和減壓閥;安全和泄壓閥Safety or relief valves 安全閥或溢流閥pressure safety relief valves 安全減壓活門safety relief valve更多詞組