mechanical | |
mechanical | As a wind catcher requires no electricity to power it, it is both a cost-efficient and green form of cooling. With conventional mechanical air conditioning already accounting for a fifth of total electricity consumption globally, ancient alternatives like the wind catcher are becoming an increasingly appealing option.
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ผู้ตั้งกระทู้ mechanical :: วันที่ลงประกาศ 2021-11-16 14:28:26 |