自攻钉 meaning in Chinese

self threading pin

Since the attack nails , rivets steel , steel nailing should be secured so closely connected with stickers topology neat appearance
自攻钉、钢拉铆钉、射钉等与连接钢板应紧固密贴，外观排列整齐。
Homeproductseven roof flat roof fully use internal wall panel and one s own intensity of the roof boarding , through draw nail , bolt , connection nailed to make
是通过充分利用夹芯墙板及屋面板的自身强度，经过拉钉螺栓自攻钉的连接而组成的定型活动房屋系统。
Miya ' s major product line include self drlling screw serial and mean - while we also have sub production line for drywall screw , chipboard screw and tapping etc
我公司主导产品为钻尾螺丝系列（六角华司头、盘头、钮扣头、喇叭头、六角法兰头、小仔头等），同时也生产干壁钉、纤维板钉和自攻钉等自攻类螺丝。
The sentry box of the activity fully use internal wall panel and one s own intensity of the roof boarding , through draw nail , bolt , connection nailed to make up finalize the design the prefab system . construction swift , being portable , especially suitable for urban municipal administration , entrance guard room , service department , etc
活动岗亭是通过充分利用夹芯墙板及屋面板的自身强度，通过拉钉螺栓自攻钉将钢结构底座墙面夹芯板和屋面板连接组成的房屋系统。