Reference number
香港六合彩开奖 4374:1990
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 4374:1990
Liquid flow measurement in open channels 鈥� Round-nose horizontal broad-crested weirs
Edition 2
1990-03
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Published (Edition 2, 1990)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

香港六合彩开奖 4374:1990

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CHF 96
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Abstract

Deals with the measurement of flow in rivers and artificial channels. The flow conditions considered are limited to steady flows which are uniquely dependent on the upstream head. Drowned flows, which depend on downstream as well as upstream levels, are not covered. Cancels and replaces the first edition (香港六合彩开奖 4374 :1982), of which it constitutes a technical revision.

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