“用户干线拨号”概念、定义、翻译-科学时代

单词	用户干线拨号
释义	电子商务词汇手册 Subscriber Trunk Dialing (STD) 用户干线拨号
随便看	dust cloud dust collecting cyclone dust-collecting electrode dust collection efficiency dust collector dust collector dust collector dust collector dust collector dust collector dust colour dust concentration dust control by flux force/condensation scrubbing dust control by steam dust cooled reactor dust core dust counter dust cover dust deposit dust devil dust devil dust devil dust devil dust discharge device dust distributor

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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