Super alloy is a high-performance material which has extensively applied to aviation, spaceflight, atomic energy industries, and currently began to use in oil and chemical civil industry application.
高温合金是一种高性能的材料，已广泛应用于航空、航天、原子能等行业，目前开始在石油、化工等民用工业中应用。
Said ferro-silicone is an important raw material for smelting IF steel (gapless atomic steel), car steel and high-grade electric steel, etc.
此硅铁是冶炼IF钢（无间隙原子钢）、轿车用钢、高级电工钢等的重要原料。
Said ferro-silicone is an important raw material for smelting IF steel (gapless atomic steel), car steel and high-grade electric steel, etc.
此硅铁是冶炼IF钢（无间隙原子钢）、轿车用钢、高级电工钢等的重要原料。
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