plain butt joint的意思|示意

美 / / 英 / /

平边对接

平边对接 ... 平边对接焊缝 plainbuttweld 平边对接 plain butt joint 卷边对接 edge flare ...

平头对接接头 ... 平焊对接接头 downhand butt joint 平头对接接头 plain butt joint; square butt joint 锁底对接接头 lock butt joint ...

平接缝 ... 平接；端面 butt 平接板 butt strap; flush plating 平接缝 abutment joint; flat seam; plain butt joint ...