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hydrogen fluoride相关的网络例句

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与 hydrogen fluoride 相关的网络例句 [注:此内容来源于网络,仅供参考]

As raw materials for hydrogen fluoride, F125 can increase added value of upstream products, is conducive to the development of regional economy cycle, so it is a good project planning

F125以氟化氢等为原料,可增加上游氟产品的附加值,有利于发展区域内循环经济,是一个较好的规划项目。

The mixture of 1, 1, 1, 3, 3-pentafluoropropane (HFC-245fa) and hydrogen fluoride has a minimum axeotrope.

1,1,1,3,3-五氟丙烷-氟化氢混合物是一种二元最低共沸物。

In relation to the metering pump pump head, the usual questions are emerging in the measurement of acid, chlorine, fluoride and hydrogen peroxide situation.

在涉及到计量泵泵头,通常的问题是出现在计量酸、氯、氟化物和过氧化氢的情况时。

The catalytic effect of hydrogen fluoride is the most effective and the next most effective is methanol molecule among the four molecules.

在这四种溶剂分子当中,氟化氢的催化效率最高,其次是甲醇分子。

A weak poisonous liquid acid; formed by solution of hydrogen fluoride in water.

一种有毒的液态弱酸,由氯化氢溶于水中形成。

The influence of excess anhydrous hydrogen fluoride, the amount of oleum and its trickling rate, t...

在此过程中,本文研究了无水氟化氢过量百分率、发烟硫酸用量及滴加速度、六氟磷酸的加热时间、加热温度以及冷凝介质等因素对五氟化磷产率和纯度的影响。

In addition reductions of up to 33% in the emission of Hydrogen Fluoride gas - a pollutant with a regulated emission level, were recorded.

CERAM的一位博士说:加入玻璃粉后,某些砖面的质量预计可以得到改善,尤其是强度和耐磨性。

Depending on conditions, hydrogen fluoride may convert to hydrofluoric acid at varying concentrations.

根据条件,氟化氢可以在多种浓度下转化成氢氟酸。

This article highlights the proprietary technology used to produce anhydrous hydrogen fluoride with fluorosilicic acid in foreign countries,as well as the scientific research achievem.

介绍了国外用氟硅酸生产无水氟化氢的专利技术以及四川大学的科研成果,认为经过中试获得必要的设计参数,便可推广应用,市场前景看好。

The degassing tower is the equipment of metal chemical industry to ensure continuity, high quality and high yield in hydrogen fluoride production.

脱气塔是确保氟化氢生产连续、优质、高产的金属化工设备。

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Listen,point and check your answers.

听,指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例,经过临床的诊断后,其中施以温针治疗的48例,疗效显著,报道如下。1临床资料本组病例48

Some known methods of remnant pump detection and automatic laser shut-down use communications, such as an OSC.

一些已知的残余泵浦检测和自动激光关断的方法利用诸如OSC的通信。