BHJS - Hong Kong's First Connected Solar Power System Project in a School (Oriental Daily) Back

氣候暖化嚴峻 李銳波為母校裝太陽能板 (東方日報).jpg

BHJS - Hong Kong's First Connected Solar Power System Project in a School (Oriental Daily) Back

氣候暖化嚴峻 李銳波為母校裝太陽能板 (東方日報).jpg