basic steelmaking process読み方
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
発音の内訳
- basic 読み方
- steelmaking 読み方
- process 読み方
- basic steelmaking process日本語の意味：塩基性製鋼法｛えんきせい せいこうほう｝
