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didymium n.鐠釹混合物。

didymous

Unfortunately , there was still light pollution although technology was improved many times . to ensure environment protection , wanbao company decided to remove all the old product lines and reinstall the product lines of oxide electrolysis . the total set is 30 , and equipped with two 25kg vacuum induce stoves , the yield is 1400 mt per year . the main production are low - zinc low - magnesium lanthanum metal , low - zinc low - magnesium mischmetall , neodymium metal , didymium metal , yttrium metal , dysprosium metal etc 多年來,萬寶公司一直從事氯化物電解生產,雖經多次環保治理,仍有一定污染,為確保綠色環保生產,公司決定將原有生產線拆除,全部改裝成氧化物電解生產,總臺數為30臺,年產量為1400噸,同時配備兩臺25kg真空感應爐。主要生產低鋅低鎂金屬鑭低鋅低鎂混合稀土金屬金屬釹鐠釹金屬

The appearance and structure of 7 species of physarales which have been grown in culture , including didymium iridis , are resemble . the plasmodium has a small colorless flatten aspect and a more or less round outline 實驗室培養的絨泡菌目七種黏菌的原質團,包括鈣皮菌科的黃柄鈣皮菌,發育初期均具有相似的形態和結構。