| |||
high pressure heater | |||
high-pressure feed-water heater | |||
★ high pressure feedwater heater | |||
high-pressure heater |
高 压加热器 : 11 phrases in 6 subjects |
Animal husbandry | 1 |
Chemistry | 1 |
Electronics | 6 |
General | 1 |
Nuclear and fusion power | 1 |
Technology | 1 |