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孕育剂 [yùn yù jì]
nucleating agent
- 试验得到一种防灰口作用强的复合孕育剂。
An inoculant containing Bi,Sb,Pb,Al to effectively prevent gray structure for malleable cast iron was investigated. - 如何控制孕育剂？
How are Inoculants controlled? - 用于炼钢的脱氧剂和合金剂，铸铁中的孕育剂和添加剂。
Uses:Used as deoxidizer and alloying agents for smelting steel and used as pregnantagents and additives in cast irons.
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