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呼吸器官防护器具
释义
呼吸器官防护器具
Encyclopedia
工学
个体防护设施
释
respiratory organs protection aid
呼吸器官防护器具
用于减少或防止空气中粉尘、烟、雾进入人体呼吸器官,从而保护生命安全的保护用品。
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deficiency space
deficiency subspace
deficiency-vertigo
deficient
deficient cold of bladder
deficient graph
deficient number
deficient value
deficit
deficit angle
deficit irrigation experiment
defilade
defiled document
defiled document examination
defiled mental consciousness (mano-vijñāna)
definability
definability theorem
definable
definable class
definable predicate
definable set
defined
defined benefit
defined benefit plans
defined contribution
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更新时间:2026/1/9 23:55:20