Categories : 家居

Volunteer Recruitment: Green Sense “No Air Con Night 2017″ – Survey on Air Con usage in Household and Energy Saving Practices

Volunteer Recruitment: Green Sense “No Air Con Night 2017″ – Survey on Air Con usage in Household and Energy Saving Practices

2017-07-31

air con usage Energy Saving household No Air Con Night Recruitment Survey volunteer activity 冷氣使用問卷調查家居招募 No Air Con Night 節能 Volunteer Projects

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