gross blockage factor

例句：

1. 1. Theengineer calculated the gross blockage factor ofthe pipeline to determine its efficiency.
   工程师计算了管道的粗大堵塞系数，以确定其效率。
2. 2. The study found thatthe gross blockage factor was a significantfactor influencing the performance ofthe system.
   研究发现，粗大堵塞系数是影响系统性能的一个显著因素。
3. 3. Theresearcher analyzed the data and determined thatthe gross blockage factor had a directimpact on the overall efficiency of the process.
   研究者分析了数据并确定，粗大堵塞系数对整个过程的整体效率有直接影响。