automobile spring

• 车用弹簧

automobile spring的用法和样例：

例句

1. The mattress is made of spring wires.
   这个床垫是用弹簧做的。
2. The spring washer in a missile's demarcating implement was ruptured in a assembly.
   摘要某型号导弹位标器用弹簧垫圈在现场装配时发生断裂。