composite personnel的用法和樣例：
例句
- Surfactants were used in preparation of metal detergent, composite calcium alkylsalicylate, by two-step synthetic method.
二步合成法制備復合型金屬清凈劑烷基水楊酸鈣時(shí)應用了表面活性劑。 - Under the different time and different temperature conditions, the inhibitive efficiency of the composite inhibitor is studied.
在不同時(shí)間和不同溫度下對復合型緩蝕劑的緩性效率進(jìn)行了研究。
