认为今后开发工作的重点应为1氧气转炉用的碳结合碱性材料。

Further developmental work should be focused on the following: (1) Carbon-bonded basic refractories for BOF linings.

youdao

认为今后开发工作的重点应为1氧气转炉用的碳结合碱性材料。

Further developmental work should be focused on the following: (1) Carbon-bonded basic refractories for BOF linings.

youdao