metallurgical bureau meaning in Chinese
冶金局
Related Words
- metallurgical
- metallurgical coal
- metallurgical load
- metallurgical process
- metallurgical machinery
- metallurgical industry
- metallurgical weldability
- metallurgical accountability
- metallurgical feature
- metallurgical gas
- metallurgical blast cupola
- metallurgical bond
- metallurgical calculation
- metallurgical carbonization