英语词汇“power 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	power valve
释义	power valve noun 1 Electronics a thermionic valve designed to deliver a relatively high power. 2 Mechanics a power-operated mechanical valve. Origin Early 20th century.
随便看	self-slaughter self-soothe self-sow self-standing self-starter self-starting self-sterile self-sterility self-stick self-stimulation self-storage self-study self-styled self-subsistent self-sufficiency self-sufficient self-sufficiently self-sufficing self-suggestion self-support self-supporting self-surrender self-sustained self-sustaining self-sustenance

英语词典包含243303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。

power valve