The fluid flow need not be specified in detail to obtain a semi-quantitativeassessment of collection characteristics.
为了得到采取特性的半定量的估价,并不需要对流场作详细的说明。
2
The analytical results much more fit the pipeline risk situation because of the application of gray correlation analysis in the semi-quantitative risk assessment on oil and gas pipelines.
在油气管道半定量风险评价中应用关联分析法,可以使评价结果更准确。
3
Abstract: the occupational exposure assessment in our country is in its infancy, most of them are in the stage of qualitative and semi-quantitative evaluation.