V-notch weirとは 意味・読み方・使い方

To prevent the formation of a V notch caused by reduction in the internal pressure of a main body of an expansion weir made of a flexible film on a dike side and to cause it to be formed in the central part of the main body of the expansion weir made of the flexible film.例文帳に追加

可撓膜製膨張堰本体の内圧の減少によって生じるＶノッチが、堤防側に発生することを防止し、むしろ可撓膜製膨張堰本体の中央部に生じるようにする。 - 特許庁

To prevent the formation of V a notch caused by reduction in the internal pressure of a main body of an expansion weir made of a flexible film on a dike side and to cause it to be formed in the central part of the main body of the expansion weir made of the flexible film.例文帳に追加

可撓膜製膨張堰本体の内圧の減少によって生じるＶノッチが、堤防側に発生することを防止し、むしろ可撓膜製膨張堰本体の中央部に生じるようにする。 - 特許庁

A water level is introduced into a water level measurement cylinder 102 from a water level measurement position inside a V-notch weir by a water guide tube 10, then, a liquid level 103 inside the water level measurement cylinder 102 is measured.例文帳に追加

三角堰内の水位計測部位から導水管１０１で水位を水位測定シリンダ１０２内に導き、この水位測定シリンダ１０２内の液面１０３を測定する。 - 特許庁