生石灰

Quicklime is calcium oxide or calcium-magnesium oxide.

生石灰是氧化钙或钙镁氧化物。

In this paper, based on the detailed analyses of the action mechanism of SCA, by selecting quicklime as main expansive substance and adding several accessory ingredients, the proportion of SCA was systematically investigated and optimized through perpendicular experiments.

作者在对静态破碎剂作用机理详细分析讨论的基础上，选用生石灰作为主要膨胀物质，并辅以相关辅料，通过正交试验，对静态破碎剂的配方进行了系统的优化研究。

When replaced 50% cement with high calcium compound steel slag, activate concrete with quicklime and phosphohydrate, the effect is obvious.

高钙灰与钢渣取代50％的水泥时，分别采用生石灰和磷石膏进行活性激发。效果显著。

This method is not only beneficial to mixing well-distributed quicklime with soft-soil, improving modified treatment efficiency, but also speeding the construction pace of highway.

二次加灰处理软土是新近提出的一种施工方法，该方法不仅有利于生石灰拌和均匀，而且有利于提高灰土处理效果，加快施工进度。

Since the beginning of our American history we have been engaged in change, in a perpetual, peaceful revolution, a revolution which goes on steadily, quietly adjusting itself to changing conditions without the concentration camp or the quicklime in the ditch.

自从美国历史开始以来，我们已经投入到改变中，在永久的和平的革命中，这种没有集中营、没有生石灰的壕沟的革命的持续，稳定地、平静地调整了它本身社会地位的变化。

Road engineering ; subgrade ; quicklime ; super-wet soil ; mass ratio

道路工程；路基；生石灰；过湿土；质量分数

The lime slurry is prepared, or slaked, onsite from the raw material quicklime, CaO.

石灰浆在现场被制备或消化是来自于原料生石灰CaO。

The preparation process of modified quicklime are studied. The advantage of process is that milling cost reduces, the fine of phosphorus gypsum increases, construction is simplified, environment waste falls.

本文研究了改性生石灰的配制工艺，认为此工艺的优点在于不仅可以降低粉磨能耗，提高磷石膏的细度，激发其活性，而且还能简化施工工艺流程，降低环境污染。

In process of germinating, the use of lime and formaldehyde had great importance for germiciding, enhancing the germination and inhibiting the growth of rootlet.

发芽过程中生石灰、甲醛的使用对杀菌、促进发芽、抑制根芽生长起到重要作用，所制麦芽比较适合做小麦啤酒。

The effects of lime dosage, microwave irradiation time and sensitizer on the removal of NH3-N were investigated.

采用微波辐照法处理氨氮废水，文章探讨了生石灰用量、微波辐照时间和敏化剂的加入对NH3-N去除率的影响，并做了水浴加热与微波辐照的对比实验。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。