Hydrotreating
[机] 氢化处理
🗣️ 情景例句
Right this way, Mr. and Mrs. Stewart.
走这边， Stewart先生和太太。
After my core courses are finished, I'll be doing independent study.
在完成基础课程之后，我将作独立的研究。
Are you sure you sent the full order?
你确定货全部都出来了？