mismatch slotted line

例句：

1. 1. The engineer used a mismatched slot to install the new circuit board.
   工程师使用一个不匹配的插槽来安装新的电路板。
2. 2. The mismatched slot caused the device to malfunction.
   不匹配的插槽导致设备出现故障。
3. 3.The technician had to replace the mismatched slot with a new one.
   技术人员不得不用一个新的不匹配插槽替换掉原来的。