英语词汇upper quadrant arm的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	upper quadrant arm
释义	upper quadrant arm 英?[??p? ?kw?dr?nt ɑ:m] 美?[??p? ?kwɑdr?nt ɑrm] 释义上向臂板
随便看	singlethrow single-throw circuit breaker single-throw contact single throw contact single-throw crank shaft single throw crankshaft single throw crank shaft single throw switch single-throw switch singlethrow switch single - throw switch single thrust bearing single thumb ring assembly single ticket single-ticket single tickets single-tickets single-tier single tie rod single-tiers single tie-up single tilting permanent magnetic chuck single time estimate single-time-lag single time lag servo

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。