滲銅鋼 的英文怎麼說
中文拼音 [shèntónggāng]
滲銅鋼
英文
cupric cemented steel-
That degree of hardness accounts to be applicable to the black metals and have the rockwell surname degree of hardness measurement of the color metals. it is extensive to be applicable to factory car with calculate the section
該硬度計適用硬質合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度的測定。
分享友人