释义 |
1 ?低碳铬铁 ... low brass 红色黄铜 low carbon ferrochrome 低碳铬铁 low carbon pig iron 低碳生铁 ...
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Manufacturing: industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China. 制造:工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。 - 2
Manufacturing: industrial silicon, metal magnesium, calcium carbide, high - carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China. 制造:工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
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