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设备保护级别
释义
设备保护级别
Encyclopedia
工学
防爆电气设备
释
equipment protection level; EPL
设备保护级别
用于表示防爆电气设备的固有点燃风险的不同,并区别爆炸性气体环境、爆炸性粉尘环境和煤矿有甲烷的爆炸性环境的分级。
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fiber direct sum
fiber dispersion
fiber distributed data interface
fiber distributed data interface, FDDI
fiber dryer
fibered
fibered category
fibered in circumferences
fibered knot
fibered manifold
fibered sum
fiber end 3d interferometer
fiber end cap
fiber end face detector
fiber fault detector
fiber filter
fiber filtration
fiber fineness
fiber forming
fiber-forming copolymer
fiber forming machine
fiber-forming nature polymer
fiber-forming polymer
fiber-formingpolymer
fiber-forming polymer additives
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