Screw the nut into the 把螺母拧进螺杆
The bulb should just screw into the socket.
把灯泡拧到灯口上就行。
"I'll put a screw into that business," said the little tailor.
小裁缝说:“我会解决这件事的。”
The squeezing action forces the displacer of the screw into the sheet, causing it to reduce the mounting-hole diameter and captivate the screw.
挤压动作迫使薄板金属塑性变形,并使安装孔的直径变小,从而使螺钉松不脱。
应用推荐