----- 局部排气通风:气动过程和计算粉尘排放量
Control Harmful Emissions and Improve Work ConditionsLocal Exhaust Ventilation: Aerodynamic Processes and Calculations of Dust Emissions examines how emissions inherent to production processes in the metal, mining, chemical, and other industries can adversely affect the workplace by compromising a worker's health and/or contributing to the deterior
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