“exchange line”的概念、定义、翻译、参考文献-科学参考

单词	exchange line
释义	exchange line [iks`chānj ´līn] ^ELECTRICITY Line joining a subscriber or switchboard to a commercial exchange.
随便看	infix notation infix operation inflammability inflammation inflammatory carcinoma inflammatory response inflammatory tissue inflatable gasket inflatable packer inflated inflationary universe cosmology heat of adsorption heat of aggregation heat of association heat of atomization heat of combustion heat of compression heat of condensation heat of cooling heat of crystallization heat of decomposition heat of dilution heat of dissociation heat of emission heat of evaporation

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