等离子体无油点火燃烧器引弧快，燃烧效率高。
The plasma oil-free ignition burner produces an arc quickly and has high combustion efficiency.
对一种新型感应式煤粉锅炉无油直接点火燃烧器进行了试验研究。
A new kind of oil free ignition aid burner for the pulverized coal fired boilers is presented.
煤粉直接点火燃烧器应是我国电站煤粉锅炉燃烧器改进的主要方向。
In improving the pulverized coal burners of utility boilers the main focus of attention should be accorded to directly ignited pulverized coal burners.
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