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engineering control measures
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engineering control measures
Encyclopedia
工学
工程控制措施
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engineering control measures
工程控制措施
应用工程技术的措施和手段(如密闭、通风、冷却、隔离等),控制生产工艺过程中产生或存在的职业危害因素的浓度或强度,使作业环境中有害因素的浓度或强度降至国家职业卫生标准容许的范围之内。
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cosmic background radiation
cosmic background radiation, CMBR
cosmic brightness
cosmic catastrophe
cosmic censorship
cosmic censorship conjecture
cosmic censorship hypothesis
cosmic chemistry
cosmic cloud
cosmic constant
cosmic critical density
cosmic dark ages
cosmic deceleration
cosmic density field
cosmic density parameter
cosmic diffuse infrared background
cosmic distance
cosmic distance ladder
cosmic downsizing
cosmic dust
cosmic dust detection
cosmic electrodynamics
cosmic emission
cosmic environment
Cosmic Evolution Survey
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更新时间:2026/1/3 12:44:58