cross edge

2026-05-05

网络交叉利刃; 交叉边; 跨越边境; 横跨边 双语例句 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. 管件类：弯头、三通、四通、活接头、卜芯、大小头、管帽、堵头、内丝、外丝、翻边、异径管。 It was found that the...