查询词典 soda alum

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Largely piling up of the soda residue hinders the development of soda plant and spoils the local environment .It is a good approach to use the soda residue in engineering .

碱渣的大量堆存严重地危害着当地环境和碱厂的生存发展，将碱渣当作工程用土用于填垫工程是大规模处理碱渣的有效途径。

What is the meaning of ice cream soda ice - cream soda translation _ _ _ ice cream soda to explain what is ...

冰淇淋苏打水是什么意思_ 冰淇淋苏打水翻译_ 冰淇淋苏打水解释_什么是。。。

Rose Ice Cream Soda practice - how to do the Rose Ice Cream Soda - How do Rose ice cream soda ...

玫瑰冰淇淋苏打的做法-玫瑰冰淇淋苏打怎么做-如何做玫瑰冰淇淋苏打。。。

Rose ice cream soda practice, rose ice cream soda how to do, how to make rose ice cream soda , fruit juice recipe preparation methods ...

玫瑰冰淇淋苏打的做法，玫瑰冰淇淋苏打怎么做，如何做玫瑰冰淇淋苏打，果汁菜谱制作方法。。。。

When we put a small piece of alum into muddy water, we can see the alum can soon make the water clear.

当我们把一小块明矾放进浑浊的水里，不久我们就能看到水变清澈了。

But chemical mordants such as alum are popular today. Alum is sold in many stores.

在许多的商店都有出售明矾，它经常与酒石混合在一起。

Objective: To explore the bacteriostatic effect of alum and dried alum in vitro.

目的：探讨白矾及枯矾体外抑菌作用。

Alum and dried alum have significant bacteriostatic effect in vitro.

白矾及枯矾在体外有明显的抑菌作用。

Of our country right foot odor are also some medical approach: traditional Chinese medicine alum, dry alum, litharge inquiry into Ximo, a small amount of thinly scattered in the shoe and then covered with thin fabric insole, every 2-3 days for the medicine, also has some effects.

我们国家的权利，脚臭，也有一些医疗方法：中药明矾，枯矾，密陀僧成细末，一个稀稀拉拉的鞋，然后用薄布鞋垫，为每2-3天药覆盖少量调查也有一些影响。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。