| 释义 |
化工产品
基本例句
product of chemical industry
石油化工产品现在已占所有化学制品的四分之一，十年后预计这个数目还要加倍。Petrochemicals today account for one fourth of all the chemicals made, in ten years this amount is expected to double.
计算机在检查了16000种可能的设计方案之后，选出了以最低的成本生产最多化工产品的工厂的设计方案。After running through16,000 possible designs, the computer picked out the plan for the plant that would produce the most chemicals at the lowest cost. |