请输入您要查询的字词:
单词
充量系数
释义
充量系数
Encyclopedia
工学
充量系数
释
volumetric efficiency
充量系数
每缸每循环实际吸入气缸的新鲜空气质量与进气状态下充满气缸工作容积的理论空气质量的比值。是反映内燃机进气过程的完善程度,衡量发动机进气性能的重要指标。又称充量效率、容积效率。
随便看
photoelectric digital sunshine recorder
photoelectric diode
photoelectric direct reading spectrometer
photo electric effect
photo-electric effect
photoelectric effect
photoelectric emission
photoelectric equation
photoelectric Fourier analysis
photoelectric functional material
photoelectric guidance
photoelectric guider
photoelectric guiding
photoelectric guiding telescope
photoelectric image tube
photoelectric imaging microscope
photoelectric infrared detector materials
photoelectric instrument
photoelectric ionization
photoelectricity
photoelectricity current transformer
photoelectricity voltage transformer
photoelectric light curve
photoelectric machine
photoelectric magnitude
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/26 0:05:32