1.
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)
2.
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
3.
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
4.
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
5.
Gas Carburization Characteristics of Sub-micron Structure on Fe Surface at Low Temperature;
铁表面亚微米结构的低温气体渗碳特性
6.
Surface Nanocrystalline Treatment and Low Temperature Gas Nitriding of Steels;
钢铁表面纳米化处理与低温气体渗氮研究
7.
Theoretical study on low velocity non-Darcy gas flow in low-permeability water-bearing porous medium
含水低渗透多孔介质气体低速非达西理论研究
8.
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
9.
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
10.
The Influence of Medium and Low Carbon Surface Nanocrystallization to Low Temperature Gas Nitriding;
中低碳钢表面纳米化对低温气体渗氮行为的影响
11.
An Alkaline/Surfactant System for Injection Well Stimulation in Low Permeability and High Temperature Oil Reservoirs
用于低渗透高温油藏降压增注的表面活性剂二元体系
12.
Study on the Microstructure and Properties of Surface Layer of Low Temperature Plasma Re Nitrocarburized 17-4PH Steel
17-4PH钢低温等离子体稀土氮碳共渗层组织与性能研究
13.
Study on the Permeation Behavior of the Mixed Gas through the PDMS Membrane
多元混合气体在硅橡胶膜中的渗透传质研究
14.
Gas Nitrocarburzing for 4Cr5MoSiV1 Steel
4Cr5MoSiV1(H13)钢的气体氮碳共渗
15.
An experimental study on the percolation characteristics of single phase gas in low and ultra-low permeability sandstone gas reservoirs
低、特低渗透砂岩气藏单相气体渗流特征实验
16.
NMR study on porous flow mechanisms in low permeability reservoirs with CO_2 flooding
低渗透油藏CO_2气驱渗流机理核磁共振研究
17.
NEW TYPES OF THICKENER USED UNDER THE CONDITION OF ACIDITY IN LOW TEMPERATURE,LOW PERMEABILITY GAS RESERVOIR
低温低渗气藏酸基新型压裂液增稠剂的研制
18.
The heat treatment technology of carbo- nitriding of steel has the characteristic of lower treatment temperature and direct quenching.
钢的碳氮共渗热处理工艺具有共渗温度低、直接淬火等特点。