DictionaryForumContacts

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Terms for subject Refrigeration containing 人员 | all forms | in specified order only
ChineseEnglish
专职人员authorized person
人员净化用室room for cleaning human body
人员新风需求量outdoor air requirement for occupants
系统维护承包商和维护人员maintainance contractors and personnel
试验人员tester
防尘工作人员dust minder