1.
Study on Multi-element Penetration and Heat-treatment of Copper and Brass;
纯铜、黄铜多元共渗及热处理工艺研究
2.
The Study of Red Copper Penetrated by Al-Mo-Si-Re Multi-Element;
紫铜铝—钼—硅—稀土多元共渗的研究
3.
Experimental Research of Multicomponent Cementation of B-Si-Ce on 45 Steel Tube Surface
45钢表面B-Si-Ce多元共渗试验研究
4.
Properties of Rare Earth Multi-elements Penetrated Layer on W4Mo3Cr4V High Speed Steel
W4Mo3Cr4V高速钢稀土多元共渗层的性能
5.
Study on Wear Performance of 40Cr Steel After Multi-seepage
40Cr钢多元共渗的摩擦性能研究
6.
Study of the Structure and Properties of Coatings Infiltrated Multi-elements on Two Kinds of Valves Steel;
两种气阀钢多元共渗层组织及性能的研究
7.
Study on multi-element Penetrating Property of low Temperature gas on the Surface of 27SiMn steel
27SiMn钢表面低温气体多元共渗性能的研究(英文)
8.
Source cathode composition design in multi-element surface alloying by double glow plasma technique
双层辉光等离子多元共渗源极成分设计
9.
Interaction of W,Mo,Co in Co-diffusion
W Mo Co多元共渗扩散交互作用规律研究
10.
Study on Fretting Wear Behavior of Steel Modified by Gas Multi-element Penetration at Low Temperature
钢表面多元共渗改性层的微动磨损行为研究
11.
Microstructure and Properties of the Polynary Coatings Co-diffused on Martensitic Valve Steel
马氏体气阀钢多元共渗层的组织及性能
12.
Comparison between Low Temperature Gas Multicomponent Permeation and Combination Surface Treatment
低温气体多元共渗与复合表面处理技术的对比研究
13.
Study on Change of Mechanical Properties for Grey Cast Iron After Multielement Gas Penetration at Low Temperature
灰口铸铁低温气体多元共渗后力学性能的变化研究
14.
Study on Oxycarbonitriding Processes with Air and Methane;
空气—甲烷氮碳氧多元离子共渗工艺的研究
15.
new technology of ionitro-carbon-titanizing
离子氮-碳-钛三元共渗新工艺
16.
A Tentative Study of Multiculturalism;
多元共存 和谐共处——试论多元文化主义
17.
Passivating Treatment of Multiple Nitriding Layer for 15-5PH Stainless Steel
15-5PH不锈钢多元渗氮层的钝化处理
18.
His debt amounted to over $ 1,00
他共欠债1000多美元。