For simple assemblies, the number of boards with these problems is small, so many companies pass the boards on to final assembly without a functional test.

对于简单的装配而言，电路板虽然存在这样的问题，但是数量少，所以很多公司在最后的装配过程中没有对电路板进行功能测试。

youdao

For simple assemblies, the number of boards with these problems is small, so many companies pass the boards on to final assembly without a functional test.

对于简单的装配而言，电路板虽然存在这样的问题，但是数量少，所以很多公司在最后的装配过程中没有对电路板进行功能测试。

youdao