Improper choice of indicators can introduce serious errors into volumetric work .
指示剂选择不适当可能给音量分析带来重大误差。
In this paper, the influences of compressor speed and work condition on compressor volumetric efficiency were analyzed based on experiment under automotive air-conditioning conditions.
针对汽车空调压缩机的特点，在实验的基础上，分析了转速及工况对压缩机输气系数的影响；
The adverse circumstances of filed work, incorrect operation and maintenance delayed often cause component destroyed and make the volumetric efficiency low down.
可控震源在野外工作的环境恶劣，再有非规范性操作或不及时进行系统维护等情况，就会造成系统元件的损坏。
应用推荐