refractory steel
常见例句
- Refractory steel often occurs pulverization and peeling phenomena.
耐熱鋼在還原性氣氛下工作時，常發生粉化剝落現象。 - Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
釩鉄是生産工具鋼、 耐熱鋼的一種重要中間郃金，目前主要採用鋁熱法生産。 - Suitable for acidic, alkalescent, refractory steel welding rod of diameter of 2~6.
適用於直逕2～6的酸性、堿性、耐熱鋼等多種銲條銲接。
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