迷你視聽饗宴 Mini外觀大顯變裝秀
How to correlate COD/BOD ratio and biodegradability? - ResearchGate 文、圖/李林樹協力/MTS歐德汽車向來喜愛與眾不同風格的Mini族群,從買車開始就很有自己的獨到用車想法,即使新車價已逼近中型進口房車仍然不受影響,不須擔心車內使用空間的大小,完全以外觀造型與操控為取勝的明確目標也讓Mini成為熱門的改裝車型,為了有別於國內制式而傳統的改裝風格,為此今年開始積極拓Some literature sources give such information: when ratio BOD5/CODCr is: > 0.5 than easily biodegradable 0.4 – 0.5 average biodegradable 0.2 – 0.4 slowly biodegradable < 0.2 not biodegradable CODCr/BOD52 – not easily biodegradable ... Generally COD always...
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