vt.預(yù)先冷卻(提前冷卻)

n.預(yù)先冷卻(提前冷卻)

Pre- is a prefix added to cool to form precool. pre-是加在cool之前變成precool的前綴

Application of Computer Control on Liquid Nnitrogen Precool System 微機(jī)控制技術(shù)在氮水預(yù)冷系統(tǒng)中的應(yīng)用

liquid nitrogen precool system 氮水預(yù)冷系統(tǒng)

n.預(yù)先冷卻器