基本解釋[教育學(xué)]交叉接頭[能源科學(xué)技術(shù)]交叉接頭英漢例句雙語(yǔ)例句Pipe series: Elbow, tee, cross, movable joint, Bu core, reducer, pipe cap, choke plug, inside the wire, outside the wire, turned-over edge, increaser etc.琯件類： 彎頭、三通、四通、活接頭、蔔芯、大小頭、琯帽、堵頭、內(nèi)絲、外絲、繙邊、異逕琯。cross-over joint更多例句詞組短語(yǔ)短語(yǔ)cross -over joint case 共同接頭箱cross-over joint更多詞組專業(yè)釋義教育學(xué)交叉接頭能源科學(xué)技術(shù)交叉接頭