A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.
吹风，送风从出口，尤其是从助燃鼓风炉的出口出来的空气，其他气体或蒸汽气流。
A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.
吹风，送风：从出口，尤其是从助燃鼓风炉的出口出来的空气，其他气体或蒸汽气流。
Describes the layout of heating sources in a moderate-temperature blackbody furnace we developed with big opening and 3-zone heating.
报道了所研制的大开孔三段加热中温黑体炉腔体热源布置原则。
A simple way is used when the big clock is installed. It restores to the usual production after opening the furnace, which reduces the loss of the accident.
安装大钟时采用了简易方法，开炉后很快达产，减少了事故的损失。
A simple way is used when the big clock is installed. It restores to the usual production after opening the furnace, which reduces the loss of the accident.
安装大钟时采用了简易方法，开炉后很快达产，减少了事故的损失。
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