The composition of air的意思|示意

The composition of air intake system of EMS for motorcycle, including the air metering and controlling proposals are introduced in this paper.

本文介绍了电喷摩托车进气系统的组成以及电喷系统对空气进气量的计量和控制方式。

The operation of the engine at various values of mixture composition yields characteristic curves for the ion current and for the fluctuations in the ion current as a function of the air number.

在混合组成的产量为离子电流特性曲线，并在离子作为当前空气的函数值的波动的各种行动的引擎。

Engine noise is the major noise source of automobile; air power noise is one of composition parts of engine noise.

发动机噪声是汽车的主要噪声源，空气动力噪声是发动机噪声的组成部分之一。

The composition and levels of air pollution vary from place to place.

空气污染的成分和程度在各个地方都不尽相同。

Described are the composition and operation principles of air compressors and air driers in the air source system on metro trains with autonomous intellectual properties.

介绍了自主知识产权地铁列车风源系统空气压缩机和干燥器的组成及作用原理。

The effects of the feed rate of air, steam and coal on bed temperature, gas composition, calorific value, carbon conversion and gasification efficiency are predicted and analyzed with the model.

在此基础上，还就空气加入量、蒸汽加入量及加煤速率对床温、煤气组成、煤气热值、碳转化率和气化效率的影响做了预测和分析。