A water-conveyance pipe 10 is embedded in a sand layer 3 at a sea bottom 2; and naturally seeped seawater through a sand layer 3 is taken by seawater intake pipes 12, 14 (water intake zone 10a) at the tip of the water-conveyance pipe 10.例文帳に追加

海底２の砂層３内に導水管１０を埋め込み、砂層３を通じて自然浸透してきた海水を、導水管１０先端の取水管１２，１４（取水部１０ａ）から取水するシステムである。 - 特許庁

This method for constituting a fish reef comprises digging a part of sea bottom from above to provide a fish living valley zone 1 in which seawater stagnates in a calm state.例文帳に追加

魚礁の構築方法は、海底の一部を上から掘削して海水を静穏な状態で停滞させる魚の棲息谷間領域１を設ける。 - 特許庁

To provide an austenitic stainless steel welding structure having a weld zone of high quality in which low temperature toughness is improved and pitting corrosion in a seawater corrosion environment is evaded.例文帳に追加

低温靱性の改善と海水環境下での孔食を回避した高品質の溶接部を有するオーステナイト系ステンレス鋼製溶接構造物を提供する。 - 特許庁

To provide an austenitic stainless steel welding wire capable of obtaining a weld zone of high quality in which low temperature toughness is improved and pitting corrosion in a seawater environment is evaded.例文帳に追加

本発明は、低温靱性の改善と海水環境下での孔食を回避した高品質の溶接部を高能率に得ることを可能とするオーステナイト系ステンレス鋼溶接用ワイヤを提供する。 - 特許庁

Water depth at the sand layer 3 where the seawater intake zone 10a is formed, is made larger than the water depth in an area where the sand in a surface layer portion of the sand layer 3 moves not less than 50 cm but is made smaller than the water depth in an area where the sand moves not less than 1 cm.例文帳に追加

取水部１０ａが形成される砂層３の水深を、当該砂層３の表層部分の砂が５０ｃｍ以上移動する水深よりも深く、かつ１ｃｍ以上移動する水深よりも浅くする。 - 特許庁

To provide a steel material for a vessel having excellent corrosion resistance (particularly, durability to coercive corrosion) to be utilizable even without applying coating and electrolytic protection in an environment exposed to salt and high temperature-high humidity caused by seawater, and further having excellent HAZ (heat affected zone) toughness upon high heat input welding.例文帳に追加

海水による塩分や恒温多湿に曝される環境下で、塗装や電気防食を施さなくても実用化できるほど耐食性（特にすきま腐食に対する耐久性）に優れると共に、大入熱溶接時のＨＡＺ靱性にも優れた船舶用鋼材を提供すること。 - 特許庁

On the other hand, Japan's ―Businesses which require utilization of technology―(Growth zone) such as seawater desalination, industrial water, recycled water, amounts to 9.8trillion yen, which is comparatively small in term of the market size. However its growth rate is more than 3 times larger compare to that of in 2007. This is a promising sector in terms of growth of the market.例文帳に追加

一方、海水淡水化、工業用水、再利用水といった我が国「技術の活用が求められる分野」（成長ゾーン）は、市場規模を見ると9.8 兆円と比較的小さいものの、市場の伸びは2007 年比で3 倍以上であり、今後更に市場が拡大する有望な分野と考えられる。 - 経済産業省