真空 | |
avia. | perfect vacuum |
dril. | evacuated space; rarefied air |
econ. | vacuity |
met. | underpressure; vacuo; void |
space | depression |
处理 | |
hydroel.st. | treatment |
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airless space; emptiness (vacuitas); vacuity (Vacuitas) | |||
under pressure | |||
perfect vacuum | |||
evacuated space; rarefied air | |||
vacuity | |||
underpressure | |||
vacuo; void; free space | |||
depression (度) | |||
vacuum; empty space; negative pressure; depression | |||
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depression; vacuity | |||
underpressure | |||
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vacuo | |||
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Vacuum | |||
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vacuum | |||
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vacuum | |||
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vacuum |
真空 : 4551 phrases in 95 subjects |