keep from rustingとは 意味・読み方・使い方

to keep iron from rusting発音を聞く 例文帳に追加

錆を止める - 斎藤和英大辞典

To prevent the rusting of an internal combustion engine to keep the good engine performance by preventing the water drops from being sucked into the internal combustion engine with the air even when the water drops flow on an air filter when the air at the atmospheric air side is taken into the internal combustion engine through the air filter in accompany with the driving of the internal combustion engine.例文帳に追加

内燃機関の駆動に伴い大気側の空気がエアフィルタを通過して内燃機関に吸入されるとき、上記エアフィルタに水滴が降り注いでも、この水滴が上記空気と共に内燃機関には吸入されないようにし、もって、内燃機関の発錆を防止し、また、エンジン性能が良好に保たれるようにする。 - 特許庁