Operation control and maintenance of lithium bromide absorption refrigerator were introduced.

1、

They also pointedthat farmers throughout the world were already using innovative alternatives to methyl bromide.

他们同时也指出,全世界范围内的农民们已经使用改良过的甲基溴化物了.

网络文摘精选

2、

Molten lead ( II ) bromide contains mobile ions which conduct electricity.

熔融的溴化铅 ( II ) 具有游动离子,帮助传电.

网络文摘精选

3、

The method of determination methyl bromide in fumigation progress was developed by GC 5000 A.

探讨了气相色谱法测定熏蒸处理过程中溴甲烷浓度的检测方法.

网络文摘精选

4、

By adding various dyes to the silver bromide it can be made additionally sensitive green light.

溴化银加入各种化学增感剂后,又可使其感受染色光.

网络文摘精选

5、

The molluscacidal medicated additive is bromoacetyl bromide or niclosamide.

所述的灭螺药物添加剂为溴乙酰胺或氯硝柳胺.

网络文摘精选

6、

During baking, bromates are completely reduced to bromides with no bromination of flour constituents.

在焙烤过程中, 不用通过面粉各组分的溴化作用,溴酸盐也会全部彻底地还原成溴化物.

互联网摘选

7、

Barbiturates, bromides, tranquilizers and antidepressants.

巴比妥酸盐、溴化物、镇静剂和抗抑郁剂.

互联网摘选

8、

The meeting produced the usual bromides about the environment.

会议上提出的还是那些惯常讨论的关于环境的老套话题。

词典精选例句

9、

Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized.

以溴苯、镁粉、三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.

互联网摘选

10、

Synthesis of 2-bromothiophene using thiophene and bromine and glacial acetic acid as solvent was studied.

以冰乙酸为溶剂,通过噻吩和溴反应制备了 2- 溴噻吩,并探讨了诸因素对产率的影响.

互联网摘选

11、

Objective To observe the efficacy of bromine-containing disinfectant in on-the-spot disinfection of swimming pool water.

目的观察含溴消毒剂对游泳池水现场消毒效果.

互联网摘选

12、

The yield was higher using bromine The yield was higher using bromine than chlorine.

用溴比用氯时产出率高.

互联网摘选

13、

A chemical compound containing two bromine atoms bound to another element or radical.

叠氮原子团和一种元素或一种基结合形成的一种化合物.

互联网摘选

14、

A new method for determining the bromine content in brominated polystyrene was studied.

提出了测定溴化聚苯乙烯中溴含量的方法.

互联网摘选

15、

Magnesium mine, salt mine , Bromine mine, Piezoelectric Crystal.

镁矿, 盐矿,溴矿, 压电水晶, 铸石用玄武岩.

互联网摘选

16、

Test standard samples of bromine number 0.

以容量法测定溴值在0.

互联网摘选

17、

Main product has bromine of chloride, industry, magnesium chloride to wait.

主要产品有氯化钾、工业溴、氯化镁等.

互联网摘选

18、

Beryllium, bismuth, and bromine must be considered as well.

少量的还包括还有铍、铋、溴.

互联网摘选

19、

The preparation and catalytic properties of different bromine-free catalysts were discussed.

溴蒽类催化剂的活性较低,相应的研究也较少.

互联网摘选

20、

Bromine can restrain central nervous system and avoid insomnia.

溴:抑制中枢神经,有镇静作用,能防治失眠.

互联网摘选