reference gas 基准气; 参考气体; 基准气体; 标准气体; 标样气体 收藏 flue gas standard density 烟气标准密度 收藏 .
例句
例句
Numerical analysis shows that the effect of effective viscosity on the performance of micro journal bearings is significant and the reference Knudsen number is its crucial factor. 数值分析表明,稀薄条件下气体径向微轴承性能存在明显的有效黏度效应,而参考努森数是决定有效黏度效应的主要因素。