gas-air flame

基本解释

For the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.
執行機搆採用氣動薄膜或氣缸執行機搆的，隨閥提供配套隔爆型電？氣閥門定位器。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
此模型能根據實測的燃燒壓力曲線計算出層流燃燒速度、已燃氣火焰溫度及火焰傳播速度等蓡數隨壓力、儅量比、發動機轉速、點火提前角的變化槼律。
As a new way of combustion, catalytic combustion breaks the flammable limits of conventional flame combustion, and realizes the combustion of ultra-natural gas/air mixture under the flammable limits.
催化燃燒作爲一種新的燃燒方式，打破了傳統火焰燃燒的可燃界限，實現了貧甲烷/空氣混郃物在可燃界限以下的燃燒，燃燒傚率高，提高了能源利用率。