英语词汇“ball valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ball valve
释义	ball valve n. A valve regulated by the position of a free-floating ball that moves in response to fluid or mechanical pressure.
随便看	please pleased as Punch pleaser pleasing pleasingly pleasingness pleasurability pleasurable pleasurableness pleasurably pleasure pleasureless pleasure principle pleat pleated sheet pleater pleather pleb plebe plebeian plebeianism plebeianly plebiscitary plebiscite plebs

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。