... single welded joint单面焊 single welded lap joint单面焊搭接接头 single-welded butt joint单面焊的搭接接头; 单面焊对接接头 ...
基于72个网页-相关网页
... single welded lap 单面焊搭接 single welded lap joint 单面焊搭接接头; 单面焊的搭接接头 single-bead lap joint 单道搭接接头 ...
基于4个网页-相关网页
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