The compositionofair 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。
2
The composition and levels ofair 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。
3
This paper presents operation, structural composition and design method ofair - cushion floating devices, as well as application in hoisting and conveying machinery.