down-hand welding的意思|示意
平焊
down-hand welding的网络常见释义
俯焊 ... double side welding双面焊接 down-hand welding俯焊 downhand welding平焊 ...
平焊 ... down-flowpipe 下水管 down-hand welding 平焊 down-pitch angle 船首纵倾角 ...
down-hand welding相关短语
1、 Down hand welding 水平焊接 ; 俯焊 ; 翻译 ; 下游灰化机
2、 cellulose down hand welding 纤维素型下向焊
3、 fillet welding in down hand 船形焊
down-hand welding相关例句
Used for down hand welding and flat fillet welding on general low-carbon steel structures…
适用于船体结构低碳钢和其他相应等级的普通低碳钢的平焊、平角焊。