water barometerとは 意味・読み方・使い方

To provide water quality monitoring equipment and a water treatment facility for quickly and accurately finding a barometer of the degree of a water contamination such as a supplying water of a membrane separation apparatus with a small amount of raw water and also without influence of a measuring water temperature.例文帳に追加

膜分離装置の給水等の水の汚染度の指標を少ない原水量で、しかも測定水温の影響を受けることなく、短時間に精度良く求める。 - 特許庁

In the scuttling device of the drift buoy for observation in which a buoy air vent passage and a sea water introducing passage 8 are opened, and sea water is allowed to flow into the buoy to scuttle the buoy, an atmospheric pressure introducing pipe 3 for introducing the atmospheric pressure into a barometer 7 is used as the air vent passage.例文帳に追加

ブイの空気抜き路と海水導入路８とを開口させブイ内部に海水を流入させてブイを自沈させる観測用漂流ブイの自沈没装置において、前記空気抜き路として気圧計７に空気圧を導入する気圧導入パイプ３を利用する。 - 特許庁