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

单词	shuttle valve
释义	shuttle valve shuttle valve A type of automatic selector valve installed in a critical portion of a fluid power system. It directs the system pressure in the actuator during normal operations but releases emergency fluid when the emergency system is activated.
随便看	ecological food ecological footprint ecological footprint analysis ecological footprints ecological genetics research unit ecological imbalance ecological impact ecological imprint ecological intelligent design ecological interaction ecological interface ecological interface design ecological isolation ecological land classification ecological landscaping association ecological land type phase ecological life and culture organization ecological load ecologically ecologically-based family therapy ecologically based pest management ecologically related species working group ecologically sensitive area ecologically significant area ecologically sound paving

英语词典包含2567994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。