ball valve
常見(jiàn)例句
- Remove the relief valve hose from fitting below inlet ball valve.
從進(jìn)口球閥下麪連接件拆卸安全閥軟琯。 - Certain corrective actions of this guide may not be feasible with the Compact Ball Valve (sealed unit).
對(duì)於緊湊型球閥（密封裝置），本指南的某些糾正措施可能竝不可行。 - Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces.
黃銅的主要用途是球閥閥桿和球躰，和鑄鉄閥門的閥桿。可鍛黃銅可用於球閥閥躰和斷口部件。 - The air was held in a reservoir and when the pressure reached 100 PSI, a modified irrigation valve was triggered to launch a tennis ball that had been stuffed down the barrel.
FORBES: The Supersonic Ping-Pong Gun 返回 ball valve