09 - 01 - 30 物理科同學參觀發電廠
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Tin Ka Ping Secondary School
Album:
2008-2009
Album:
09 - 01 - 30 物理科同學參觀發電廠
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Gallery:
Tin Ka Ping Secondary School
Album:
2008-2009
Album:
09 - 01 - 30 物理科同學參觀發電廠
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