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1.fire tube boiler;
2.The furnace gas generated in sulfur-based sulfuric acid production is clean and tree of dust,its high-temperature waste heat is suit-able to be recovered and utilized by a fire-tube boiler,and the design of fire-tube boilers in high-parameter sulfur-based sulfuric acid production plants is a practice of recent years.
硫磺制酸的炉气清洁无尘,其高温余热的回收利用比较适合采用锅炉,而高参数硫磺制酸锅炉的设计在我国是近几年的事。收藏指正
4.donkey boiler;
6.boiler plate;
7.fire-meteors;
8.fan a fire;
9.acute scleritis
10.poke a fire;
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