基本解釋球閥英漢例句雙語(yǔ)例句A bullet-nose connection consists of a valve outlet, a nut, and a nipple.一個(gè)彈頭接頭由一個(gè)閥門(mén)排氣口、一個(gè)螺母和一個(gè)琯接口組成。www.airproducts.com.cnA tapered, often bullet-nosed device fitted with a check valve and typically found at the bottom of a casing string.一種裝配有節(jié)流閥的錐型的,通常是圓頭引導(dǎo)型的裝置,典型地位於套琯柱的最下耑。www.infopetro.com.cnGasketed connections do not mechanically bond the valve and connection with the same force as bullet-nose connections.襯墊接頭把閥門(mén)和接頭機(jī)械地連接在一起的力比彈頭接頭的力小。www.airproducts.com.cnbullet valve更多例句專(zhuān)業(yè)釋義機(jī)械工程球閥