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calcium-manganese-silicon alloy
met. 钙锰硅脱氧剂合金 (17 ~ 19Ca, 55〜60Si, 10~14Fe,10~16Mn); 钙锰硅合金 (Calcium-manganese-silicon used in reference to an alloy containing 17% to 19% calcium, 10% to 16% manganese, 55% to 60% silicon, and 10% to 14% iron, used as a scavenger for oxides, gases and non-metallic impurities in steel. 钙锰硅合金是一种由17% -19%的钙、10% ~16% 的锰、55% -60%的硅、10% ~ 14%的铁组成的合金,用作钢中氧化物、气体和非金属杂质的脱除剂。)
tech. 钙锰硅合金; 硅锰钙合金