refined stock 中文意思是什麼

refined stock 解釋
已磨漿料；精製漿
  • refined : adj 精煉的，精製的；高尚的，優雅的，洗煉的；極微妙的，精密的，正確的。 refined salt 精鹽。 refine...
  • stock : n 〈德語〉 滑雪手杖。n 1 （樹等的）干，根株，根莖。2 【園藝】砧木；苗木；原種。3 〈古語〉木塊，木...
  1. Bright stock refined, high viscosity lubricating oil usually made residual stocks by suitable treatment, such as a combination of acid treatment or solvent extraction with dewaxing or clay finishing

    光亮油通常由渣油經加工處理而製成的精煉、高粘度潤滑油。加工處理的方式包括：酸處理（或溶劑萃取）脫蠟（或粘土精製）相結合。
  2. Bright stock refined ， high viscosity lubricating oil usually made from residual stocks by suitable treatment ， such asa combination of acid treatment or solvent extraction with dewaxing or clay finishing

    光亮油通常由渣油經加工處理而製成的精煉、高粘度微個個潤滑油。加工處理的方式包括：酸處理（或溶劑萃取）與脫蠟（或粘土精製）相結合。
  3. To set up stock cost fluctuating on the trend prediction foundation on the basis of the oil price and control models for the stock of the variable of time, sell the risk of reducing of enterprise to the refined oil, instruct the business activities to be significant

    建立基於油價波動趨勢預測基礎上的存貨成本為時間變量的庫存控制模型，對成品油經銷企業降低風險、指導經營活動具有重要意義。
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