wall screw

The feasibility of replacing expansion bolt by chemical glue screw bolt on glass curtain wall was discussed.

讨论了化学胶粘螺栓运用于玻璃幕墙的可行性。

Don't nail the uprights onto the wall, screw them on.

直立柱不能用钉子钉在墙上, 要用螺丝钉固定在墙上.

This company mainly produces various series of self-drilling screw with tapping screw, dry wall screw, fiber board screw, self-tapping screw, machine screw, all kinds of non-standard goods.

主要生产各系列的自钻自攻螺钉、干壁钉、纤维板钉、自攻螺钉、机螺钉及各种非标准产品。

Lo screw slot chassis ( cylinder ) wall and stars constitute a closed volume of the tooth.

螺杆螺槽、机壳 ( 气缸 ) 内壁和星轮齿构成封闭容积.

A rubber gasket seal is used between a clamp nut of a barrel screw bolt and the outer wall of the barrel body of the utility model.

筒体螺栓的紧固螺母和筒体外壁之间也采用橡胶垫圈密封。