| 释义 |
butt-welding 释义 对接焊 对焊 例句 1·The apparatus is composed of a butt -welding tracker, a welding arm, adjustment mechanism and welding torch. 该新型螺旋焊管内焊装置由对缝跟踪机构、焊臂系统、调节机构及焊矩等组成。 2·The fatigue and ultimate strength analysis of hull structure with two different butt -welding lines distribution was researched in this paper. 对两种不同对接焊缝布置下的船体结构进行疲劳强度和极限承载能力分析。 3·The discussion involves such aspects as the cause of strip folding occurring in butt -welding process of spiral weld pipe, negative influence by such failure on pipe quality and preventive actions. 介绍了螺旋焊管生产中对头焊带钢的硬弯现象发生原因,对钢管质量的危害及防止措施。
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