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复叠式气体节流制冷循环
释义
复叠式气体节流制冷循环
Encyclopedia
工学
低温回热式气体节流制冷循环
释
cascade gas expansion refrigeration cycle
复叠式气体节流制冷循环
将较大的总温差分割成两段或若干段,根据每段的温区选择适宜的制冷剂循环,然后将它们叠加起来,用高温级的制冷量来承担低温级的冷凝负荷,从而获取较低制冷温度的热力循环。
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polar plot
polar plume
polar point
polar polymer
polar polytope
polar process
polar prominence
polar quadric
polar quadrilateral
polar radius
polar ray
polar reciprocal
polar reciprocal body
polar reciprocal convex body
polar reciprocation
polar region
polar representation
polar resource exploration and development
polar-ring galaxy
polar robot
polar satellite
polar scope
polar semi-diameter
polarsensitive
polar sequence
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