deep‐water workの英語

To reduce the possibility of air leak by facilitating a laying work for deep water intake pipes suspended in water for pumping up deep water by an air lift pump.例文帳に追加

水中に懸垂してエアリフトポンプにより深層水を汲み上げる深層水取水管の、布設工事が簡単にできるようにし、エアリークが生じるおそれを少なくする。 - 特許庁

To provide deep water obtaining device easy in a paying out work and an installation work of a water-obtaining pipe without requiring a guide member for preventing bending and easy in a winding work of the water-obtaining pipe.例文帳に追加

曲がり防止用のガイド部材を必要とせずに取水管の繰り出し作業や設置作業が容易で、取水管の巻き取り作業も容易な深層水取水装置を提供する。 - 特許庁

To provide a method for submerging a submerged caisson capable of eliminating diving work in submerging the submerged caisson and easily submerging the submerged caisson even in a fast-flowing and deep-water place and the like.例文帳に追加

沈埋函の沈設において潜水作業を不用とし、流れの速い場所及び水深の深い場所等でも容易に沈埋函を沈設ができるようにした沈埋函の沈設方法を提供する。 - 特許庁