汞齐

The amalgam containing ball milled powder had the lower diametral tensile strength .

机械性质方面，添加球磨粉末的汞齐合金径向抗拉强度较低，潜变量也明显比不添加球磨粉末的高。

A process for preparation of the potassium methylate with the potassium-mercury amalgam and methanol using Fe/C as catalyst was provided.

本文主要研究了甲醇与钾汞齐在铁/碳催化剂作用下合成甲醇钾的工艺。

Eds.Oral Health,Division of Noncommunicable Disease.

图 20 4.13。：填完问卷后影响工作使用汞齐的情形 72

The distance of separation of the palatine bone and maxilla was 10 to 15cm.

X线片显示，牵张侧腭横缝前后两点汞齐标志的间距增加1？5cm；

It also can be used in the manufacture of sodium hydroxide , vitamins, spices, dyes, sodium amalgam, tetraethyl lead, titanium and oil refining and so on.

可用于制造氰化钠、维生素、香料、染料、钠汞齐、四乙基铅、金属钛等，还可用于石油精制等方面。

Results of research showed that it is easy to mix spherical powders with mercury by trituration and the amalgams of spherical powders are easier to fill, carve and polish than commercial amalgams made of cutting filing powders.

球粉汞齐的性能，诸如固化过程中的尺寸变化，压缩强度，流变及蠕变等均达到美国牙医协会技术指标。

By this time, amalgams have been prohibited to be produced, imported, exported, sold and used in Norway and Sweden.

在此之前，北欧国家挪威、瑞典已相继在今年立法通过，禁止制造、输入、贩卖与使用汞齐合金。

The properties of the amalgams of spherical powders, such as dimension change during hardening, compressiv...

临床观察也表明球粉汞齐修复龋齿效果良好。

Furthermore, during the above synthetic studies, we also found sodium amalgam was a useful agent for reducing azide to amine, which was applicable for various alkyl and aryl azides bearing different functional groups.

另外，我们还对实验中意外发现的钠汞齐还原叠氮的反应进行了研究，考察了考察了带有不同官能团的叠氮化合物在此体系下的还原反应，取得了较好的结果，发展了一种新的还原叠氮的方法。

The amalgamated zinc powder as anode materials used in alkaline zinc manganese dioxide can effectively retrain the gas production from battery itself.

碱性锌锰电池的阳极锌粉，采用汞齐化方法抑制气体的产生具有很好的效果。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。