英语词汇“pole-changing switch”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pole-changing switch
释义	pole-changing switch 换极开关
随便看	obstructing mail obstructing process obstructing the field obstruction obstructionary obstruction at ureteropelvic junction obstruction ballon obstruction beacon obstruction buoy obstruction by slime obstruction class obstruction clearance obstruction cocycle obstruction-eliminating obstruction fading obstruction free flow area obstruction-free flow area obstruction gauge obstruction gauge limit obstructionguard obstruction guard obstructionism obstructionisms obstructionist obstructionistic 贼吃狗咬暗受苦贼吃狗咬暗闷苦贼吃贼，越吃越肥贼咬一口，人骨三分贼咬一口，入骨三分贼咬一口，烂见骨头贼喊捉贼贼喊捉贼，欲盖弥彰贼在当门坐，无赃没奈何贼子摸见水道眼，有口环生环眺环线环绕环肥燕瘦环节环虫环蛇环行环衬