「難帯水層」に関連した英語例文の一覧と使い方 - Weblio英語例文検索

地表１から所定深さに不透水層又は難透水層３が存在し、その上側に帯水層２が存在する。例文帳に追加

A water impermeable layer or an aquiclude 3 is disposed at a specific depth from the ground surface 1, and an aquifer 2 is disposed thereover. - 特許庁

大深度で地下水位の高い粘性土地盤や細粒分の多い細砂層のような難透水層とその下に被圧帯水層が存在する地盤における地盤の掘削を、掘削底面の盤ぶくれやボイリングを阻止しながら安全に行うことの可能な地盤の掘削方法を提供する。例文帳に追加

To provide a method for excavating the ground, by which the cohesive soil ground having a high underwater level at an extremely deep point and the ground having a water impermeable layer, such as fine sand layer containing a number of fine grains, with a confined aquifer underheath can be safely excavated while preventing board swelling at an excavation bottom face and boiling. - 特許庁

従来のサ−フボ−ドが脱着可能な小型携帯エンジンの取付により、身近な湖面や河川で多くの年齢層の方に安全に水上滑走でき、又付け替え用燃料タンクにより環境にも優しい単独滑走が出来れば水難事故撲滅にも貢献できる。例文帳に追加

To attain contribution to eradication of water damage accident since wide-age persons can safely perform on-water sliding on a lake surface and a river near them by mounting of a compact portable engine detachable with a conventional surf-board and single sliding gentle to environment can be performed by exchanging fuel tank. - 特許庁

耐摩擦帯電性及び耐水性を付与することによって、走行不良、及びサーマルヘッドの損傷の発生が少なくかつ高湿度下でのベトツキがない化学的安全性が高く、かつ、塗工層の剥離を生じ難い感熱記録材料を提供すること。例文帳に追加

To provide a heat-sensitive recording material having small feeding fault and damage of a thermal head, no stickiness at a high humidity, high chemical stability and scarce release of a coating layer by giving a frictional charge resistance and water resistance. - 特許庁