1.
Research progress of chromate-free surface treatment technology on aluminum and its alloys
铝及铝合金无铬表面处理技术研究进展
2.
The development progress on chromium-free coated steel sheet in Japan iron& steel enterprises was introduced.
为此翔实地介绍日本钢铁业在开发无铬表面处理钢板领域的进展。
3.
A Study on New Technology of Chromium-free Chemical Conversion Surface Treatment for Magnesium Alloy;
镁合金表面无铬化学转化处理新技术研究
4.
Anti-chromium Treatment on Steel and Galvanized Steel;
钢铁及钢铁镀锌表面无铬钝化处理技术研究
5.
The Corrosion Resistance of Ni-Cr Alloy, Ni-Cr Alloy with Titanium and Alloys after Surface Treatment;
镍铬合金、含钛镍铬合金及其表面处理后材料的耐腐蚀性研究
6.
Hybrid Treatment of Chromium Electroplating and Nitriding on Mild Steel;
低碳钢表面电镀铬与氮化复合处理研究
7.
Effects of Surface Treatment Status on Oxide Scale Growth Morphology of High Chromium Cast Iron Roll
表面处理状态对高铬铸铁轧辊氧化膜生长形态的影响
8.
The Novel Chromate-free Surface Pretreating Approaches on Metal Surfaces for Corrosion Protection;
金属表面新型无铬化学转化膜的研究
9.
Corrosion Resistance of Chemical Conversion Coating Layer with Chrome Free on AZ91D Magnesium Alloy
AZ91D镁合金表面无铬化学转化膜的研究
10.
Study on Technology of Chrome-free Chemical Conversion Treatment of Magnesium Alloys;
镁合金无铬化学转化处理工艺的研究
11.
Research Progress on Chromium - free Conversion Treatment Technology for Magnesium Alloys
镁合金无铬转化处理技术的研究进展
12.
For long run, the surface will be treated with a coating of chromium or nickel.
长版印刷，版面则加上镀铬或镍的处理。
13.
Chrome and Fluorine-free Pretreatment of Magnesium Alloys for Electroless Nickel Plating
镁合金化学镀镍无氟无铬的前处理工艺研究
14.
CHROME AND FLUORINE-FREE PRETREATMENT OF MAGNESIUM ALLOYS FOR DIRECT ELECTROLESS NICKEL PLATING
镁合金无铬无氟前处理直接化学镀镍研究
15.
Technical and Performance Study of Chromate-Free Chemical Oxide Film on Aluminum Alloy;
铝合金表面无铬化学氧化膜工艺及性能研究
16.
Process for the Preparation of Cr-Free Conductive Conversion Film on Aluminum Alloy
铝合金表面无铬导电转化膜的制备工艺
17.
Research on Digital Signal Processing of Passive Wireless SAW Sensors;
无源无线声表面波传感器的数字信号处理研究
18.
Electroless Deposition of Ni-P, Ni-W-P Coatings with a Chromium-free Pretreatment on AZ91D Magnesium Alloy;
AZ91D镁合金无铬前处理化学镀镍磷、镍钨磷合金