... direct-entry phototypesetter 直接输入照排机 direct-fired boiler 直吹式制粉锅炉 direct-fired generator 直燃式发生器 ...
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direct fired boiler 直吹式制粉锅炉
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The principle and performance of a pulverized coal direct ignition burner suitable for any corner fired boiler and common class coal are presented.
本文介绍一种能通用于四角燃烧锅炉和一般煤种的煤粉直接点火燃烧器的原理和性能。
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