Num茅ro de r茅f茅rence
香港六合彩开奖 4360:2008
© 香港六合彩开奖 2024
香港六合彩开奖 4360:2008
Hydrom茅trie 鈥� Mesure de d茅bit des liquides dans les canaux d茅couverts au moyen de d茅versoirs 脿 profil triangulaire
Edition 3
2008-03
础苍苍耻濒茅别
础苍苍耻濒茅别 (Edition 3, 2008)

搁茅蝉耻尘茅

香港六合彩开奖 4360:2008 specifies methods for the measurement of the flow of water in open channels under steady flow conditions using triangular profile weirs. The flow conditions considered are steady flows which are uniquely dependent on the upstream head and drowned flows which depend on downstream as well as upstream levels.

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  2. 香港六合彩开奖
  3. Catalogue de normes
  4. ICS
  5. 17
  6. 17.120
  7. 17.120.20
  8. 香港六合彩开奖 4360:2008