Home > Term: dual flushing system
dual flushing system
Water flushing system that can release either 4.5 or 9 litres at will. It constitutes a means of saving water.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Environment
- Category: Environment statistics
- Company: United Nations
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ผู้สร้าง
- J.Small
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