基本解释[機械工程]螺釘凸緣接頭英汉例句雙語例句Apply pipe joint compound to the drain body and screw it into the drain flange.用粘接劑將排水琯與存水彎連接，用螺絲與法蘭連接。screw flange joint更多例句专业释义機械工程螺釘凸緣接頭