即便如此，这种燃烧器，现在是梅西的实验室复古技术博物馆的一部分。
Even so this burner is now a part of the Lionel's Lab museum of retro technology.
设计了中心给粉旋流煤粉燃烧器，并进行了实验室冷态试验、现场空气动力场试验和热态试验。
Design central coal feeding swirl burner and carry on laboratory test while being cool, on-the-spot air power field test and test while being hot.
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