mn的例句大全

The effects of modifiers on the extraction of Co(ⅱ), Fe(ⅱ) and Mn(ⅱ) with quaternary ammonium chloride ( QAC) were investigated.

研究了改性剂对季铵盐萃取分离钴（Ⅱ）、铁（Ⅱ）、锰（Ⅱ）的影响。

A black red-brown , or colorless mineral , essentially ( Fe , Mn ) ( Nb, Ta ) 2 O 6, the principal ore of niobium.

一种黑色矿物, 由钇 、 铒 、 钽和其他矿物的氧化物组成.

The driving force for martensitic transformation and Ms temperature have been evaluated using three different thermodynamic methods ( the regular solution, KRC and LFG models) in the Fe-Mn-Cr high carbon alloys.

选取三种热力学模型（规则溶液，LFG，KRC模型）计算了Fe－Mn－Cr高碳四元合金的马氏体相变驱动力和Ms温度。

The magnetization of the sample is saturated for fields higher than 2 kOe at 300 K. In our experiment, a maximum remnant magnetization is observed in samples with 5 mol% Mn.

在300K的温度下磁场强度高于2k0e时，样品的磁化强度达到饱和，当Mn原子的摩尔比为5%时出现最大剩磁强度。

In the ? paper , the structure and properties of ESC ? 27 Si 2 Mn 2 Ni 2 CrMo for large? dia column teeth drilling body are studied.

研究了电渣 熔铸 大柱齿钎体用27Si2Mn2Ni2CrMo钢的组织与性能.

Genotyping and gene polymorphism of human ABO blood group, HAB secretor status and MN blood group

人类红细胞ABO血型、HAB分泌型和MN血型基因分型及基因多态性研究

Welding for U 71 Mn track

U71Mn轨道焊接

Schima superba and Phytolacca acinosa were proved to be ideal species in phytoremediation of Mn-contaminated soil.

木荷、商陆是Mn污染土壤植物修复的理想物种；

Manganese concentrates with low P/ Mn ratio and high grade can be obtained. The effect of dephosphorization and beneficiation is significant.

该工艺试验得到P/Mn比值较小，锰品位较高的锰精矿，脱磷富锰效果显著。

The calculation and experiment results show that the posts will excite a series of TE_(( mn) 1) modes in CWG when TEM mode is inputted.

分析计算和实验表明：当同轴波导传输TEM模时，n根角向均匀分布的支撑杆在同轴波导内激励起一系列TE（mn）1模式；

For its better comprehensive performance , 65 Mn steel is adopted as matrix for diamond saw blades commonly.

由于65Mn钢较好的综合性能,大多数厂家采用它作锯片钢体.

Research on Transformation of granular structure in low carbon Mn-Si steel

低碳Mn-Si钢中粒状组织转变研究

The formation of granular structure in a high-strength low-alloy C-Mn steel containing V and Ti

含钒钛低合金高强度碳锰钢中粒状组织的形成

The chemical composition, grain refinement methods, application situation and progress in wrought Al-Mn alloy were summarized.

综述了变形铝锰合金的化学成分 、 细化方法 、 应用现状及发展动态.

Some Mn-Si ferrous alloy ingots with diameter of 44,52,54 and 74 mm respectively were steadily continuously cast.

稳定地连续铸造了直径分别为44、52、54和74mm的锰硅铁合金铸锭。