... closed coil winding 闭圈绕组 closed condenser 闭式冷凝器 closed cooling tower 闭式冷却塔 21世纪教育网 ...
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closed shell and tube condenser [制冷] 卧式壳管式冷凝器 ; 封闭式壳管冷凝器 ; 闭式壳管式冷凝器
closed d condenser 闭式冷凝器
closed shell-all-tube condenser 闭式壳管冷凝器
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