refractory steel
常见例句
- Refractory steel often occurs pulverization and peeling phenomena.
耐热钢在还原性气氛下工作时,常发生粉化剥落现象。 - Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
钒铁是生产工具钢、 耐热钢的一种重要中间合金,目前主要采用铝热法生产。 - Suitable for acidic, alkalescent, refractory steel welding rod of diameter of 2~6.
适用于直径2~6的酸性、碱性、耐热钢等多种焊条焊接。
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