It was the first time that I heard YPC.

这是我第一次听到“扬子石化”这个词。

youdao

I want to start with a question: what does YPC mean?

我想用一个问题作为开始。YPC的含义是什么？

youdao

I want to start with a question: what does YPC mean?

我想用一个问题作为开始。YPC的含义是什么？

youdao