Pecvd
等离子[体]增强CVD
🗣️ 情景例句
and Philip was opening his first medical office.
而Philip则第一次开诊所。
Here's no necessary.
我看没这必要。
Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology,
卡弗。米德 -- 集成电路的一位先驱，加州理工学院的计算机教授 --