noun🔗Share水圧管A sluice or pipe which allows the controlled flow of water from behind a dam, typically routing it to a turbine of a power plant."The workers checked the penstock to ensure the water flow was strong enough to power the hydroelectric plant. "作業員は、水力発電所に電力を供給するのに十分な水流があることを確認するために、水圧管を点検しました。utilitytechnologyenergymachineenvironmentbuildingindustryChat with AIVocabulary GamePractice Reading
noun🔗Share木製ポンプの胴The barrel of a wooden pump."The old well's penstock, made of sturdy oak, groaned with each pull of the pump handle. "頑丈なオーク材で作られた古い井戸の木製ポンプの胴は、ポンプのハンドルを引くたびにきしみました。architectureutilitypartmachineChat with AIVocabulary GamePractice Reading
