Distance between ventilation hood and gas cooktop at least 760 mm.
之间的通风罩和天然气炉灶距离至少760毫米。
An air extraction hood must be switched on during operation of the gas cooktop.
一个抽气罩必须开启燃气灶具期间的操作。
The design principle and primary parameters' computing on the Gas Trap Hood of the equipment pumping cooking oil fumes is introduced in this paper.
详细论述了抽油烟机集气罩的设计原理，以及主要参数的确定方法。
Each Fume Hood will be equipped with one cold water faucet and maximum to seven various gas faucet according to laboratory specialists' requirement.
每一个通风柜标准配置为一个冷水龙头，此外根据实验室专家要求可以配置最多7个不同的气体龙头。
The lance has a hood that directs both a flow of liquid cryogen and a flow of vaporous gas toward the metal surface.
所述喷管具有朝金属表面引导液体制冷剂流和蒸气流的罩盖。
Ho Sun is specialized in manufacturing western-style of built in stove, gas stove, electric stove, dish dryer, BBQ, Range Hood water heater, gas lantern, regulator, gas valve and so on.
豪山公司专业生产各式嵌入式灶及台式灶、电陶炉、烘碗机、BBQ、吸油烟机、燃气热水器、燃气提灯、调整器、气阀总成等产品。
Appropriate choice of top draft hood type is a key point for the modification project of secondary dedusting of converter off-gas at Xingtai Steelmaking Plant.
正确选定顶吸罩类型是邢钢转炉二次除尘改造治理的关键。
The sound reduction hood is mainly used in gas turbine, steam turbine, air separation plant, air compressor, generator set and other large-scale equipment for noise control.
主要用于燃气轮机、蒸汽透平机、空分设备、空压设备、发电机组等大型设备的噪声治理。
Three ways of the internal blowing-off, i. e. , cold blow, hot blow, and gas exhausting in a Clock Hood-type furnace.
本文着重研究钟罩炉内吹扫（排气、冷吹和热吹）三种方式。
So, reforming the smoke capture system and developing a high efficiency gas-collecting hood technology suitable to large-scale aluminum reduction cell become more and more particularly urgent.
因此，对现有集气系统进行改造，并研究开发一种适合大型铝电解槽的高效集气排烟技术就显得尤为迫切。
So, reforming the smoke capture system and developing a high efficiency gas-collecting hood technology suitable to large-scale aluminum reduction cell become more and more particularly urgent.
因此，对现有集气系统进行改造，并研究开发一种适合大型铝电解槽的高效集气排烟技术就显得尤为迫切。
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