ash removal | |
archit. | 清 灰 |
met. | 清灰; 除灰 |
oil | 清 灰 |
equipment | |
comp., MS | 設備 |
environ. | 设备 |
hydroel.st. | 装备; 仪器 |
| |||
清排灰 | |||
清灰; 除灰 | |||
清〔除〕灰 | |||
脱灰 |
ash removal equipment : 15 phrases in 5 subjects |
Desert science | 1 |
Electric machinery | 1 |
Electronics | 1 |
Technology | 10 |
Textile industry | 2 |