self tapping screw 自攻螺钉
SELF TAPPING SCREWS 自攻螺丝 ; 自攻螺丝
STAINLESS STEEL SELF TAPPING SCREWS 不锈钢自攻螺丝
Galvanized Steel Self Tapping Screw 镀锌自攻螺丝
flat head self tapping screw 平头自攻螺钉
Plated Steel Self Tapping Screw 镀镍钢制自攻螺丝
Wafer Head Self Tapping Screw 平头自攻螺丝 ; 供应平头自攻螺丝
Plasterboard Self Tapping Screw 石膏板自攻螺丝 ; 供应石膏板自攻螺丝
self tapping 自攻
ADJ (of a screw) cutting its own thread when screwed into a plain hole in a metal sheet 自动攻丝
The radio should be secured to a solid surface, using the mounting bracket and self-tapping screws supplied.
收音机应用安装支架和自攻螺丝固定在坚固的表面上。
The C-shaped steel beam (3) and the square steel tubular column (1) can be connected by self-tapping screws (7).
在C型钢梁(3)与方钢管柱(1)之间可以设置自攻螺钉(7)的连接。
In this dissertation, there are 5 formulas for self-tapping screw connection and resistance spot weld connection.
本文分别对于两种连接类型——自攻螺钉连接和电阻点焊连接,拟合出强度、刚度的计算公式共计5个。
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