Smaller than the oil viscosity of air, temperature, pollution, and thus can be used for high-speed machinery, apparatus and radioactive devices, but its load capacity than the oil is low.

空气比油粘滞性小，耐高温，无污染，因而可用于高速机器、仪器及放射性装置中，但其负荷能力比油低。

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Mixing ventilation is widely used in the traditional catering kitchen, resulting in the serious pollution in cooking fumes, high temperature, unreasonable airflow and high load fluctuation.

传统饮食业厨房采用混合通风技术，存在室内油烟污染严重、室内温度高、气流组织不合理、负荷波动大的特点。

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The parameters such as POS concentration, POS heating temperature, fuel load and oxygen content have high influence on combustion efficiency.

石油焦渣油浆的浓度、油焦浆的加热温度、负荷和氧量对其燃烧效率有很大影响。

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