英语词汇“needle valve”是什么意思，“needle valve”的读音、用法及例句翻译-烛光网

词汇	needle valve
释义	needle valven.（名词） A valve having a slender point fitting into a conical seat, used to regulate accurately the flow of a liquid or gas.针状阀：装在圆锥形阀座上的有细杆的阀，用于准确地调整液体或气体的流动
随便看	aphesis aphid aphides aphides aphid lion aphids aphis aphonia aphonias aphorism aphorism aphorisms aphorize aphorized aphorizes aphorizing aphotic aphrodisiac rootling root mean square root pressure root reptile roots rootstalk rootstock

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。