词汇“二重精炼 double refining;”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	二重精炼 double refining;
释义	见:二重: 二重精炼 double refining;
随便看	dual Duala dual accelerometer dual access dual actuator s dual algebra dual amplification dual-and fertilizer boot dual auto-alternate sweep dual-automatic dual automorphism dualayer solution dual-azimuth indicator dual ball check valve dualbeam dual beam dual-beam oscilloscope dual-beam synchroscope dual broadcasting dual burner dual card dual carriage dual cast cylinder dual category dual cell complex

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