pressure impregnation
短语词组
- pressure e impregnation 加压浸渗
- Vacuum pressure impregnation 真空压力浸渍;真空压力浸漆
- high pressure impregnation method 加压浸渍法
- retardant pressure impregnation 阻燃剂压力浸渍
- vacuum and pressure impregnation 真空加压油浸
- vacuum pressure impregnation equipment 真空压力浸渍设备
- vaccum pressure impregnation 真空压力浸渍
- Atmospheric Pressure Impregnation 常压浸渍
- high pressure impregnation 高压浸渍 返回 pressure impregnation