常見例句雙語例句American, the inside, hexagon bolts, nuts and other kinds of US-made products.美制外、內(nèi)、六角螺栓，螺母等各式美制產(chǎn)品。Hexagon bolts and nuts, hexagon socket head cap screws, thread bar, carriage bolts, Nylon lock hex nut, flat washer, fish bolt set, standard fasteners etc.六角螺母，六角螺栓，自攻釘，牙棒等。非標(biāo)件生產(chǎn)與出口。www.77081.chinafastener.bizUse of high strength bolts, nuts washers must meet the "high-strength steel hexagon bolts, large hexagon nuts, washers and technical conditions" requirement.采用高強(qiáng)度螺栓、螺母墊圈，必須符合《鋼結(jié)構(gòu)用高強(qiáng)度大六角螺栓、大六角螺母、墊圈技術(shù)條件》要求。 返回 hexagon bolt