音标：[hai'drɒmitri] ；

n. 液体比重测定, 流水速力测定, 流量测定
[化] 液体比重测定; 液体比重测定法

n. the measurement of specific gravity

词型变化：名词复数形式 : hydrometries

【近义词】

gravimetry重量测定法

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学英语单词

Ad Hoc Committee on Travel Documents

aduki

alternate double bonds

capitalized annual cost methods

caput(pl.capita)