English translation for "bolted and welded steel bridge"
栓焊钢桥
Related Translations:
bolt: n.1.螺钉，螺栓。2.(门窗等的)插销；闩，锁簧。3.箭，矢；弩箭；【军事】枪机，枪栓。4.电光，闪电。5.(水等的)喷射。6.(马等的)脱缰；跑掉，逃走，逃亡；缺课；〔美国〕脱党，变节。7.(棉布等的)一匹；(纸等的)一卷。8.短(木)材。短语和例子a bolt and nut 螺栓与螺母。 He has shot his last bolt. 他已作出最后努力[弹尽矢
