英语词汇“secondary concentrator”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	secondary concentrator
释义	secondary concentrator [网络] 二次聚光器
随便看	open-hearth furnaces open hearth furnace steelmaking open-hearth furnace with roof oxygen lance open-hearth iron open hearth iron open-hearth pig open-hearth pig iron open hearth plant open-hearth port open hearth practice open hearth process open-hearth process open-hearth processes open hearth refining open-hearth refining open-hearth rolling furnace open hearth rolling furnace open-hearths open hearth shop open-hearth slag open hearth slag open hearth steel open-hearth steel open-hearth steel furnace open hearth steel furnace 海角崖山一线斜，从今也不属中华。海誓山盟，地久天长海誓山盟，忠贞不渝海誓山盟，百年偕老海边红日半离水，天外暖风轻到花海近山常雨，溪深地早寒海里捞针，往哪儿找去海里的水，到哪儿哪儿咸海门云起双峦暝，一抹银花影夕阳海门深不见，浦树远含滋。相送情无限，沾襟比散丝。官紀官給官署官職官能官舎官衙官製官製談合官設