常見例句雙語例句Valve ends may be threaded or solder type.閥門連接方式可以是螺紋或焊接。Wrap Teflon tape around the treads of the tube adapter, threaded valve ends, and all of the close nipples.用特氟龍膠帶包裹上適配管、螺紋閥終端及所有的接頭部位。school.irrigation.com.cnSIBA Capacitor protection fuses can easily be fitted direct onto capacitor bushings, because they are fitted with threaded holes at both ends.待職電容器保護保險絲可以輕松地裝上直接上電容器襯套，因為他們是裝有螺紋孔兩邊。 返回 threaded ends