powder spraying
短语词组
- Powder Flame Spraying 粉末火焰喷涂
- powder by spraying 喷雾制粉
- electrostatic powder coatings spraying 静电喷塑
- Powder Coating Spraying Room 粉体涂装室
- powder electrostatic spraying 静电粉末喷涂
- powder hot spraying 粉末热喷涂
- wire -powder arc spraying 丝 返回 powder spraying