单词	sliding spool
释义	sliding spool 滑阀芯
随便看	annual cost annual cost method annual cost method of comparison annual-cost method of comparison annual cost of capital recovery (accr) annual costs annual country target annual coupe annualcreditreport.com annual crop annual crop cycle annual cropcycle annual cut annual cutting annual cutting area annual cutting-area annual cutting per cent annual cycle annual cycle of hibernation annual data annualdata annual death rate annual decrement annual demand annual depletion rate 行同能偶行奸卖俏行家里手行将就木行尸走肉行尸走骨行崄侥幸行己有耻行师动众行思坐忆发辫发达发运发还发迹发送发送发遣发配发酒疯