hexagon head

常見例句

Screw in hexagon-head bolts alternately .
交替旋入六角頭螺栓。
Specification of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures.
鋼結(jié)構(gòu)用高強(qiáng)度大六角頭螺栓，大六角螺母，墊圈技術(shù)條件。
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Steel Series: steel with high strength large hexagon head bolts, torsion shear bolt connections made, the steel truss joints of high strength bolts, studs, drill the end of wire.
鋼結(jié)構(gòu)系列：鋼結(jié)構(gòu)用高強(qiáng)度大六角頭螺栓，扭剪型螺栓連接副，鋼網(wǎng)架球節(jié)點(diǎn)用高強(qiáng)度螺栓，焊釘，鉆尾絲等。
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