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水轮机空化 | |
el.mach. | cavitation of turbine |
系数 | |
hydroel.st. | factor; parameter |
met. | moduli; quotient; ratio |
space | absorptance |
sport. | index |
sport. med. | constant |
tech. | coefficient |
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cavitation of turbine |
水轮机空化 : 4 phrases in 2 subjects |
Electric machinery | 2 |
Hydroelectric power stations | 2 |