近几年，这二种方法正在逐渐地被冶金设备设计者所重视。

Recently, more attention has been paid to them by metallurgical equipment designers.

youdao

近几年，这二种方法正在逐渐地被冶金设备设计者所重视。

Recently, more attention has been paid to them by metallurgical equipment designers.

youdao