Application: as alloy hardener to be used in metallurgy accumulator and war industry and so on it is also the raw material of oxygen antimony.
用途：作为合金的硬化剂用于冶金、蓄电池及军工等工业，也是生产氧化锑的原料。
Something called a "hardener alloy" is made .
制出一种叫做“中间合金”的东西。
Something called a 'hardener alloy' is made.
制出一种叫做“中间合金”的东西。
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