butt-weld

动词 v.

英文释义

动词 v.
  1. Alternative form of buttweld. alt-of,alternative
    — One section of the line will consist of 60 ft. lengths of rail welded together on site to form fully continuous rails; another will be of 300 ft. lengths, flash butt-welded in Dinsdale Rail Welding Depot and fishplated together on site; [...].

词形变化

butt-welds present,singular,third-person butt-welding participle,present butt-welded participle,past butt-welded past
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