alkali cleaning

常见例句

The acid - alkali cleaning pool for chemical cleaning.
采用酸-碱清洗池进行化学清洗。
By means of GC MS analysis and model compounds, the reason of decrease in the induction period of RFCC gasoline during alkali cleaning was investigated.
采用色谱质谱和添加模型化合物的方法，研究了汽油碱洗后诱导期下降的原因。
In the process of cleaning coffee, do not use hard brush scrub, but also to avoid the use of strong acid, alkali cleaning agent, so as to avoid scratching the surface of damaged coffee cup.
在咖啡杯的清洗过程中，严禁使用硬质的刷子刷洗，也要避免使用强酸、强碱的清洁剂，以避免咖啡杯的表面刮伤受损。