| 释义 |
1 ?双头螺栓 ... carbon 碳,积碳 screw stud 双头螺栓,螺柱 explosive mixture 可爆燃混淆气 ... 2 ?无头螺桩 ... 螺钉扳手 screw spanner 无头螺桩 screw stud 洗涤槽 scullery ...
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My company has a variety of devices 198 Units, mainly the production of full-thread screw, double-headed stud, round nuts, rings, pin and so on. 我公司有各种设备198台，主要生产全螺纹螺杆、双头螺柱、圆螺母、吊环、销类等。 - 2
Company main: rivet, screw, nut, stud, spring screws, various case fasteners. 公司主营：铆钉、螺柱、螺丝、螺母、弹簧螺丝、各种机箱紧固件等。 - 3
Usually there are 12 categories which are bolt , stud, screw, nut , self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp. 它通常包括以下十二类零件：螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。
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