Scfm
abbr. standard cubic foot per minute 标准立方英尺/分钟
🗣️ 情景例句
I can see that.
这一点我明白。
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。