intermedium
n. 媒介
The corrosion of intermedium fluid parts of valve during the prodution of phenol is described briefly.
簡要敘述了苯酚生產過程中介質對調節閥節流件的腐蝕,分析了介質濃度、溫度對材料耐腐蝕效能的影響.
Investment Guide: Commercial real estates, Financial insurance, Law accountancy, Advertising intermedium, Information service etc.
投資導向: 商業地產 、 金融保險 、 法律會計 、 廣告中介 、 資訊服務等.
As an important organic intermedium with high additional value, it has great potential to be developed.
由於氯乙醯氯是一種重要的有機合成中間體,附加值高, 是一種值得開發的精細化工產品.