释义 |
water-hammer I. \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷\ intransitive verb Etymology: water hammer of water : to strike with a hammering sound against the walls of a sealed containing vessel from which the air has been removed II. adjective Etymology: water hammer : of or relating to a water hammer; especially : characterized by a sharp but quickly fading impact < a water-hammer pulse > — compare corrigan pulse |