velocity of combustion的意思|示意

Diffusion combustion of DME take a large percentage in the combustion process and burning velocity of diffusion combustion of DME is quick.

二甲醚燃料燃烧过程中预混燃烧不明显，扩散燃烧在燃烧过程中所占比例很大，且扩散燃烧速度较快。

Turbulent characteristics of different frequency band in constant volume combustion bomb can be realized by changing the structure of the perforated plate and the velocity of driving motor.

利用孔板平动法生成湍流，通过调节平板孔径的大小和驱动电机的转速来达到在定容燃烧弹内生成不同频段湍流特性的目的。

The improvement of motor's combustion velocity to shorten the action time and reduce the height of boost phase is an effective method for anti boost phase interception.

采用速燃发动机降低助推段高度、缩短助推时间是反助推段拦截的有效手段。

The flow character in the intake process would affect the spreading velocity of the flame, the stability of the combustion and its combustion efficiency.

进气冲程缸内形成的流场状态直接影响发动机燃烧过程中火焰的传播速度、燃烧的稳定性以及燃烧是否彻底，进而也影响着发动机的功率。

In this paper, we present a unified optimal model, i. e., the minimizing functional with constraints for the optimal design of critical and low velocity internal combustion engine valve mechanism.

本文为中低速内燃机配气机构的最佳设计，提供了统一的优化模型——条件泛函极值问题。

The meteorite usually contains the mineral assemblage that does not exist or is unusual on the earth. And there are some traces of the high-velocity combustion on it.

陨石多半带有地球上没有或不常见的矿物组合，以及经过大气层高速燃烧的痕迹。