Pre-equalization
[电] 预等化
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
equalization
[ˌi:kwəlaɪ'zeɪʃn]
n. 均等，平等化，同等化;整平;
🗣️ 情景例句
Choose which you please.
先你中意的好了。
Johnny doesn't like me.
乔妮不喜欢我。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。