A New Ultrasonic Water Meter with Adjustable Core Pipe Angle and Short Plastic Pipe
【Objective】 This paper presents a new ultrasonic water meter for use in farmland irrigation management. It is waterproof, efficient and weather resistance. 【Method】 We study the modified materials of ultrasonic water meter transducer and the sealing structure by combining material modification with...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Chinês |
| Vydáno: |
Science Press
2022-07-01
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| Edice: | Guan'gai paishui xuebao |
| Témata: | |
| On-line přístup: | https://www.ggpsxb.com/jgpxxben/ch/reader/view_abstract.aspx?file_no=20220707&flag=1 |
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