“drop height datum”的概念、定义、翻译、参考文献-科学参考

单词	drop height datum
释义	drop height datum Encyclopedia 工学高处坠落释 drop height datum坠落高度基准面发生坠落通过最低着落点的水平面。
随便看	Illegal Entry illegal feed additive illegal fishing illegal fund-raising illegal interrogation methods illegal intrusion into computer information system illegality illegal logging and related trade illegal materials in food illegal methods of interrogation illegal practice of medicine Illegal Proceeds Recovery Administration illegal publishing activities Illegal Residence illegal transaction criminal cases illegal use of information network illegitimate illegitimate children illegitimate children claim illegitimate recombination illicit copulation illicit drug illicit drug abuse illicit drugs illicit relations

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