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上行下给式 | |
tech. | upfeed system; attic main system |
蒸汽 | |
dril. | smoke |
hydroel.st. | vapor; steam |
nautic. tech. | steam |
tech. | vapour; fume; steam-jacketed mold; steam-jacketed mould |
重力 | |
tech. | gravity |
供暖系统 | |
avia. | heating system |
| |||
upfeed system; attic main system |
上行下给式 : 16 phrases in 3 subjects |
Architecture | 1 |
Refrigeration | 4 |
Technology | 11 |