Aqueous solution total recycle method;

水溶液全循环法；

Additionally used as antioxidant agents for some aqueous solution.

另外常作水溶液制剂的抗氧剂.

Aging of cerous carbonate in aqueous solution was investigated.

研究了水溶液中碳酸铈沉淀的陈化过程.

An aqueous solution of formaldehyde that is37percent by weight.

甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%的甲醛。

The solubility of CBS in cyclohexylamine aqueous solution is measured.

本研究测定了CBS在不同浓度环己胺水溶液中的溶解度.

Resistance of grease to aqueous solution

润滑脂耐水溶液的性能

Aqueous solution as the developer the photoresist can be of negative tone.

用氢氧化钠-乙醇水溶液显影可以得到负性光刻图形；

The dissociation constant of the reagent was determined in aqueous solution.

采用分光光度法测定了试剂在水溶液中的离解常数。

When SSDF aqueous solution is boil up for a long time, color still no change.

SSDF水溶液经长期煮沸后，仍能保持色泽不变。

Yield of TD aqueous solution prepared by the method can reach about 90 percent.

通 过该方法制备的TD水溶液收率可达90％左右。