自攻自钻螺钉 SELF-DRILING TAPPING SCREWS ; Self-tapping self-drilling screws
自钻螺丝 Self drilling screw
自钻钉 Self-drilling Srew
自钻螺栓 self-drill bolt ; self drills
自钻式扭剪仪 self-boring type torsion shear apparatus
自钻式锚杆 Sele drill ; self-drilling anchor bolt
自钻式旁压仪 self-boring pressuremeter ; SBPM
自钻式旁压试验 SBPT ; self-boring pressuremeter test
专业生产自钻尾钉 self drilling screws
自钻自攻螺钉 DRILING TAPPING SCREWS ; SELF-DRILING TAPPING SCREWS
电脑买回家里，苦学自钻了三个半月，可以摸索着打字排版了。
Buy a computer at home, school suffered a three and a half months since the drill, you can find out the type of layout.
试验结果表明：自攻自钻螺钉群连接件具有“群体折减效应”。
The destructive mechanism of self-drilling screws connection is recorded in the test.
首先，对单颗自攻自钻螺钉连接件和自攻自钻螺钉群连接件进行了抗剪承载力试验研究。
The study's focus is describing the detailed results on bearing capacity of self-drilling screws connection by tests and numerical analysis. A more proper method is recommended.
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