集尘单位工作，应为除尘的水龙头孔和插座的热点-金属包。
Dust collecting unit shall work for dedusting of the tap hole and the outlet of the hot-metal ladle.
介绍了以五孔球形探针为主的除尘器流场自动检测系统的研制过程。
The development of a computer automatic measure system with a five - hold - probe as main instrument to measure flow fields in dusters is introduced in this paper.
压风排碴煤层抽放孔施工除尘一直是个难题，坪湖煤业工程技术人员通过研究和反复实验，终于较好地解决了捕尘、除尘问题。
The engineers and technicians of Pinghu coal industry finally solved the problems of dust caught and removal which exist in the construction of pressing the wind platoon the coal bed.
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