fish bolt
常见例句
- I. Use Specially fish the sucker rod noumenon, or bolt of its same size. II.
用途專門打撈抽油杆本躰，或同尺寸的杆拄。
www.thdn.com.cn - 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。非標件生産與出口。
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