solderless connector

例句：

1. 1.This new type of connector is more reliable than the old one.
   这种新型连接器比旧的更可靠。
2. 2.The engineer used a solderless connector to fix the circuit board.
   工程师使用一种无焊连接器来固定电路板。
3. 3.The solderless connector made it easier for the technician to work on the device.
   无焊连接器使技术人员更容易对设备进行维修。