加热永久线变化试验方法 meaning in Chinese
refractory ceramic fibre products-determination of permanent linear change on heating
Examples
- Refractory ceramic fibre products - determination of permanent linear change on heating
加热永久线变化试验方法 - Dense shaped refractory products - determination of permanent changs in dimension on heating
致密定形耐火制品加热永久线变化试验方法