... cycle cascade helium refrigerator 闭合循环级联式氦致冷器 closed-cycle cascade helium refrigerator 闭合循环级联氦冷冻器 closed cycle helium turbine 闭式循环氦气透平 ...
基于12个网页-相关网页
闭合循环级联式氦致冷器 closed cycle cascade helium refrigerator; closed-cycle cascade helium refrigerator; closed-cyclecascadeheliumrefrigerator 级联的级联 cascade of cascades .
基于2个网页-相关网页
closed cycle cascade helium refrigerator 闭合循环级联式氦致冷器
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