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碳氢制冷剂
释义
碳氢制冷剂
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工学
制冷剂
释
hydrocarbon (HCs)
碳氢制冷剂
仅含有碳、氢元素的烷烃类制冷剂,用于制冷机中完成热力循环。主要分为饱和碳氢化合物制冷剂和不饱和碳氢化合物制冷剂。
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Poincare Birkhoff Witt basis theorem
Poincare-Birkhoff-Witt basis theorem
Poincare-Birkhoff-Witt type basis
Poincare conjecture
Poincare divisor
Poincare duality
Poincare duality theorem
Poincare element
Poincare formula
Poincare group
Poincare inequality
Poincare invariant
Poincare invariant theorem
Poincare Lefschetz duality
Poincare-Lefschetz duality
Poincare lemma
Poincare limit cycle
Poincare map
Poincare metric
Poincare recurrence
Poincare return mapping
Poincare scatterplot
Poincare section
Poincare sphere
Poincare spheroid
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