单元式 | |
tech. | unit type; unit system; direct access type |
风冷 | |
busin. | air blast cooled |
dril. | fan cooled |
el.mach. | air-cooling; ventilating cooling |
refrig. | aircooling |
tech. | wind cooling |
离心压缩机 | |
tech. | centrifugal compressor |
组 | |
math. | lot |
| |||
unit type; unit system | |||
| |||
direct access type |
单元式: 130 phrases in 29 subjects |