例句 /

The system can easily change coflow temperature, oxygen mole fraction and turbulence parameters by changing the coflow mixture equivalence ratio.

The system can easily change coflow temperature, oxygen mole fraction and turbulence parameters by changing the coflow mixture equivalence ratio.

该试验装置利用氢气/空气预混合气的高温产物来形成可控活化热氛围,能方便地通过改变协流当量比而改变协流的热氛围、氧氛围和湍流场。