sprayed metal coatings 金属熔喷被覆
testing of soft-solderable metal coatings 可软钎焊金属镀层的检验
ni metal coatings ni金属膜
testing of hard-solderable metal coatings 可硬钎焊金属镀层的试验
Coatings on metal fasteners 金属紧固件涂层
Aluminum phosphate compounds, compositions, materials and related metal coatings.
磷酸铝化合物，组合物，材料和相关的金属涂层。
It was found the FeCo metal coatings of composite powder was amorphous state through the results of XRD.
通过XRD的结果可以得出，通过化学镀的方法所获得的复合粉体的金属镀层为非晶态。
Since the advent of gravity casting and low pressure casting methods, people have realized significance of metal coatings.
自从重力铸造和低压铸造法问世 ， 人们就认识到金属型涂料的重要意义。
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