draw nail meaning in English

起模钉

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。
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。