double rivet joint

例句：

1. 1. The engineer used a double rivet joint to reinforce the beam.
   工程师使用双铆接头加固了梁。
2. 2.The construction workers were using double rivet joints to join the wooden planks together.
   建筑工人正在使用双铆接头将木板连接在一起。
3. 3. The doublerivet joint was so strong thatit could withstand the weight of asmall car.
   双铆接头非常坚固，足以承受小型汽车的重量。