oily sewage

常见例句

The state of the art of the development of hydrocyclone and its application on oilfield oily sewage treatment is introduced in this paper.
本文介绍了水力旋流器的发展状况及其在油田含油污水处理工艺中的应用现状。
Oil sludge is produced in the process of raw oil dehydrating in oil field corporations and oily sewage disposal in the petrochemical industry factories.
含油污泥主要产生于油田企业对原油脱水以及油田和炼油厂等石化行业的污水处理部门对含油污水的处理过程中。
Test result shows that pollutant drainage after accident and leakage of oily sewage during short period should not affect the environmental quality of underground water.
实验结果表明：预计事故排放及短时的含油污水泄漏，将不会对地下水环境质量造成大的影响。