水性油圧油の英語

内蔵電動機の冷却と電動機回転による作動油汚染防止とを同時に果たすことができ、しかも水分の混入した作動油や水性系作動油を給排しても内蔵電動機の電気的トラブルを生じることのない電動機内蔵油圧ポンプを提供する。例文帳に追加

To simultaneously perform cooling of an electric motor and contamination prevent of working oil by forming a housing of a hydraulic pump with a built-in electric motor as a metallic cylinder as an electric motor frame where a stator of the electric motor is installed inside, and separating the motor side space in the cylinder by a seal mechanism. - 特許庁

カーボンブラック部分１の表面に重合体部分２をグラフト化により結合したカーボンブラックグラフトポリマーを水性媒体中に分散させて油圧閉扉装置用不燃性潤滑剤とする。例文帳に追加

This lubricant is obtained by dispersing carbon black graft polymer having an average particle diameter in the range preferably of 0.001-1 μm obtained by binding polymer parts on the surfaces of carbon black parts through graft polymerization, in an aqueous medium, and preferably further compounding an antifoaming agent. - 特許庁