Ultrafining
超加氢精制(法), [化工]超精炼过程
🔁 扩展释义
【化】 超加氢精制(法)
🗣️ 情景例句
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
A friend in need is a friend indeed.
患难朋友才是真朋友。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。