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测风〔探空〕气球; 高空测风报告 | |||
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气球测风 | |||
高空测风报告 | |||
测风气球; 气象气球 | |||
测风气球观测 | |||
English thesaurus | |||
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Polytechnic Institute of Brooklyn Aerodynamics Laboratory (US); pilot balloon | |||
pilot balloon observation | |||
pilot balloon | |||
pilot balloon sounding | |||
pilot balloon |
pibal : 1 phrase in 1 subject |
Electronics | 1 |