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单词
relative atomic mass
释义
relative atomic mass
英?[?rel?tiv ??t?mik m?s]
美?[?r?l?t?v ??tɑm?k m?s]
释义
n.
原子量
英英释义
Noun
1. (chemistry) the ratio of the atomic mass of an element to half the atomic mass of carbon-12
行业词典
化学
相对原子质量???
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carriage and pair
carriage and six
carriage and wagon works
carriage apron
carriage arbor
carriage axle
carriage beam cutting machine
carriage below deck
carriage body
carriage-bolt
carriage bolt
carriage bolt (coach bolt)
carriage bolts
carriage boots trimmed in black coneyfur
carriage box volume capacity
carriagebuilder
carriagebuilders
carriagebuilding
carriage by air
Carriage by Air Performed by a Person Other Than the Contracting Carrier
carriage by land
carriage by land and sea
carriage by rail
carriage by road
carriage by sea
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更新时间:2026/3/12 11:27:49