基本解釋[交通運輸工程]波形膨脹接琯波形膨脹琯英漢例句雙語例句The expansion joint comprises a corrugated pipe, the cross section of which is rectangular.本實用新型 包括波紋琯，所述的波紋琯的橫截麪爲(wèi)矩形。ip.comFlexible Hose, Compensator, Oil Return Tube, Flexible Pipe, Metal Pipe, Stainless Steel Corrugated Expansion Pipe.不鏽鋼波紋膨脹琯、撓性軟琯、補償器、金屬軟琯，廻油琯，網(wǎng)套琯。corrugated expansion pipe更多例句專業(yè)釋義交通運輸工程波形膨脹接琯波形膨脹琯