火焰噴口 的英文怎麼說
中文拼音 [huǒyànpēnkǒu]
火焰噴口
英文
flame jet-
These aren ' t the mercenaries who parachute into hot spots, guns blazing, for cold cash. but they ' re controversial nonetheless
這些公司不是那種外國雇傭軍，為了冰冷的金錢而空降到熱點地區，槍口噴射著火焰。但是，他們仍然引起了人們的爭議。Combustion system of power plant boiler is taken as the research object of this thesis. the research mainly focuses on the faults of boiler combustion system, such as flame center deflection, powder feed inequality or break, primary air pipe jammed, spontaneous combustion, and backfire or kill in burner spout
本文以電站鍋爐燃燒系統為研究對象，主要圍繞鍋爐燃燒系統運行中可能出現的爐膛火焰中心偏斜、給粉機下粉脈動、一次風管道內堵粉、自燃、燃燒器噴口回火、滅火等故障展開研究。The gas-jets flared noisily, throwing ugly lights on the people, sailors, shopkeepers and farm hands.
煤氣噴口絲絲地冒出火焰，把令人難受的光線撒向聽眾--水手們，商店老闆們和農場工人們。The gas - jets flared noisily, throwing ugly lights on the people, sailors, shopkeepers and farm hands
煤氣噴口絲絲地冒出火焰，把令人難受的光線撒向聽眾- -水手們，商店老闆們和農場工人們。These measures are as follows : shorten the primary wind intervals to improve thermal load of the burner ; reduce the size of hypothetical circle of contact to prevent the flame from splashing ; use nozzles with larger height / width ratio to increase the effusive rigidity, so as to increase the jet flow depth of secondary wind into the main jet flow ; use a higher primary wind velocity to increase its jet flow rigidity ; use a special flame holder structure of the primary nozzle, so as to improve
這些技術措施主要有:縮小一次風間距以提高燃燒器區域熱負荷;縮小假想切圓防止火焰刷墻;採用高寬比較大的二次風噴口以增加射流剛性，提高二次風射流進入主射流的深度;採用較高的一次風速來提高一次風射流剛性;一次風噴口採用特殊穩燃結構;提高下二次風的托粉能力。分享友人