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单词
Mach number
例句
Mach number
The
Mach number
is the ratio of the speed of an object to the speed of sound.
Hypersonic jet aims to hit Mach 6
2012-08-14T13:53:03Z
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Centigrade thermometer
centile
centiliter
centilitre
centime
centimeter
centimetre
centimo
centipede
centner
central
Central Africa
Central African Republic
Central America
Central American
Central American country
Central American nation
central bank
central body
central chimpanzee
central city
central heating
Central Intelligence Agency
central nervous system
central office
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更新时间:2025/1/23 21:35:45