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air dynamics
释义
air dynamics
Encyclopedia
工学
气动热力学基础
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air dynamics
气动函数
气流的总参数与静参数之比,流量公式、动量方程式可以用气流的马赫数()、速度系数()来表示的函数。是气体动力学函数的简称。
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occupational exposure
occupational exposure limits
occupational exposure pollution
occupational eye disease
occupational guidance
occupational hair damage
occupational hazard
occupational hazard of high frequency electromagnetic field
occupational hazardous factor
occupational hazard pre-evaluation
occupational hazard risk classification
occupational hazards during the construction and operation in railways
occupational hazards of gamma rays
occupational hazards of ionizing radiation
occupational hazards of non-ionizing radiation
occupational health
occupational health and occupational medicine
Occupational Health and Safety Assessment Series 18000
occupational health examination
occupational health for all
occupational health management in construction project
occupational health monitoring on plateau railway
occupational health of female worker
occupational health prevention technology
occupational health psychology
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