refrigerant oil

短語詞組

短語

• Refrigerant ? oil 冷凍機(jī)油
• Refrigerant t Oil 冷凍油
• Refrigerant U oil 冷凍機(jī)油
• refrigerant -oil mixture 制冷劑含油
• Refrigerant E Oil 冷凍油
• Refrigerant Oil Separators 油分離器
• Polarized Refrigerant Oil Additive 添加劑;空調(diào)節(jié)能添加劑
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