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local exhaust system
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local exhaust system
Encyclopedia
工学
局部排风装置
释
local exhaust system
局部排风系统
利用局部排风罩将粉尘和有害气体在污染源处控制、收集并通过管道送至净化设备净化处理后外排,使工作场所空气符合卫生标准的装置。
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dive rescue
diverge
divergence
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divergence difficulties in the quantum field theory
divergence difficulty
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divergence-free
divergenceless field
divergence of an integral
divergence of a series
divergence of a tensor field
divergence of a vector field
divergence of character
divergence of discontinuity
divergence test
divergence theorem
divergency
divergent
divergent adaptation
divergent beam transform
divergent boundaries
divergent determinant
divergent double series
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