“沸腾钢”造句

沸腾钢在铸锭前不脱氧或轻度脱氧.
In the case of rimming steel, no or some deoxidation is carried out before casting.

由于废弃的部分小,沸腾钢的成材率较高.
With small portion to be scrapped rimming steel has a high yield of good steel.

• #沸腾钢