This means costs are distributed between all production stage and unnecessary duplicate testing is avoided.

这意味着认证费是分担在产品生产的各个环节，避免重复测试。

youdao

This means costs are distributed between all production stage and unnecessary duplicate testing is avoided.

这意味着认证费是分担在产品生产的各个环节，避免重复测试。

youdao