1) Dissolute scale
溶垢
2) ale-dissolving agent
溶垢剂
3) undissolublescale
难溶垢物
4) rate of clearing out
溶垢率
1.
By using it,the rate of clearing out is more than 95 %,washing result reaches Industry Equipment Chemical Washing Quality Standard.
针对氧化铝生产过程结疤现象 ,研制出一种新型清洗溶剂 ,溶垢率可达 95 % ,清洗效果达到《工业设备化学清洗质量标准》要求。
5) Sparingly Acid Soluble Salt Precipitation
酸不溶垢
6) solubility for scale
溶垢能力
1.
The results showedthat hydrochloric acid had a strong solubility for scale, vigorous reactivity and serious corrosion formetal, it must be used with some inhibitors; acetic acid had a weak solubility for scale at normaltemperature, and a stronge.
研究了利用盐酸、醋酸及它们的混酸对富碳酸盐油田设备管垢进行清洗,讨论了酸的浓度、温度及添加剂对其溶垢能力的影响。
补充资料：埃垢
1.灰尘污垢。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条