铬的

In this paper the effects of the Re K Zn compound modificator on the microstructure and properties of high Chromium white cast iron as cast have been studied by the method of orthogonal design.

本文通过正交设计实验研究了Re K Zn 复合变质剂对高铬白口铸铁组织和性能的影响，借助于电子扫描显微镜、X 射线能谱仪等先进设备对其影响结果进行了分析。

Influences of types of modificator s and their added volume fractions on the structure and properties of The medium-chromium cast iron under the same experiment condition were investigated in this article.

探讨了在相同试验条件下，变质剂种类及其加入量对中铬铸铁组织和性能的影响。

In this paper the effects of the Re-K-Zn compound modificator on the microstructure and properties of high Chromium white cast iron as-cast have been studied by the method of orthogonal design. The results have been analyzed with the aid of scanning electron microscopy and energy dispersive X-ray analyzer.

本文通过正交设计实验研究了Re-K-Zn复合变质剂对高铬白口铸铁组织和性能的影响，借助于电子扫描显微镜、X-射线能谱仪等先进设备对其影响结果进行了分析。

I belong to the chrome bumper era(Nait or Nait 1 if you insist) and I must say Naim gears from this era has really started to build up their reputation.

我属于镀铬物丰收时代(Nait或Nait 1，如果您坚持)，并且我必须说Naim齿轮从这个时代真正地开始加强他们的名誉。

In order to strengthen its antifriction property, the material nature of the boards chooses a special formula of high molybdenum, high chromium and nickelic.

为增强其耐磨性，衬板采用的是高钼、高铬、高镍特种配方。

According to chemical composition, mineral composition, characteristics of texture and struc ture, jadeite jade can be classified as three types: jadeite type, omphacite type, and chromian jadeite type.

综合分析了翡翠的化学成份、矿物组成和结构构造特征，将翡翠分为硬玉型、绿辉石型和铬硬玉型三大类。

Fig. 5 Composition of chromium spinels and diagram of Cr2O3 of chromium spinels and Al2O3 of orthopyroxene b

第4 期陈世忠等：铬尖晶石和石榴石的相变表现不同行为，Cr 和Mg 强烈分配在固态中，Al 强

Pearlitic heat-resistant steel alloy elements are commonly used in chrome.

珠光体耐热钢中常用的合金元素有铬。

In Perciformes, chromaffin cells are distributed around the anterior and posterior cardinal veins and ducts of Cuvier; in Salmoniformes, around the posterior cardinal veins and in the hematopoietic tissue; and in G. affinis, around the ducts of Cuvier and posterior cardinal veins, while a few are visible also around the sinus venosus.

在鲈、铬细胞周围分布前后主教Cuvier脉及管道；在鲑鳟鱼类、周围静脉和后部主教在造血组织； G、慈、氩在地层的管道打通Cuvier后路主教，同时也有不少是围绕着静脉窦。

With chromium phosphomolybdate as catalyst and H2O2 as oxidant,catalytic oxidative removing of dibenzothiophene in n-octane under microwave irradiation was studied.

以磷钼酸铬盐为催化剂、过氧化氢为氧化剂，研究了微波辐射加热下模拟汽油中二苯并噻吩的氧化脱除。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。