“tonne”的概念、定义、翻译、参考文献-科学参考

单词	tonne
释义	tonne [tǝn] ^MECHANICS A unit of mass in the metric system, equal to 1000 kilograms or to approximately 2204.62 pound mass. Also known as metric ton; millier; ton; tonneau.
随便看	charge exchange charge-exchange source charge independence charge-injection device charge invariance charge-localized ion charge-mass ratio charge multiplet charge neutrality charge parity charge population charge quantization charger charger-eliminator charger-reader charge-state process charge-storage transistor charge-storage tube charge-storage varactor charge transfer charge-transfer complexes charge-transfer device charge-weight ratio charging current charging line

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