英语单词“float collar”的翻译、意思、用法、释义-英汉词典

单词	float collar
释义	float collar1.■【石油工程】浮箍，悬箍，带止回阀的套管接箍
随便看	collimated beam collimating lens collimating marks collimating sight collimation axis collimation error collimation method collimator collinear collinear heterodyning collinearity collinear transformation collinear vectors collineation collinite Collins Collins, Edward Trowbridge Collins helium liquefier collinsia collinsite Collins, Judy Collins, Michael Collins Michael Collins, William Collins, (Williams) Wilkie 素娥正驾一轮玉，老桂方开双树花何来三竺倚山椒，妙相庄严绝世嚣卢重鋂，其人美且偲曾闻一月日边明，尚觉歌声绕绣甍占好事、今宵有四十载光阴昨梦非中和气浑抱，飞跃趣均宜照水须眉见，搓橙指爪香惟彼太公望，桓桓定周基楼前乱草，是离人方寸衡州送李大夫七丈勉赴广州禽声四首经九华费征君墓与同僚游栖霞，洞极深远，中有数路，相传有临江仙银青富轹万古严扃杯盘池鱼之虑