| 释义 | 
             
                Margaret R.
                
            Margaretn. 玛格利特(女子名)Margaritan. 玛格丽塔(Margaret的异体,女子名);玛格丽...
 读、写、算dú  _ xiě  _ suàn 
 the three R's阴极射线管yīn jí shè xiàn guǎn 
 cathode-ray tube (CRT); cathode-ray lamp; C-R tube陈冯富珍chén féng fù zhēn 
 Margaret Chan玛格丽特mǎ gé lì tè 
 Marguerite; Margaret絮凝反应xù níng fǎn yīng 
 flocculoreaction; F. R.每分钟转数měi fèn zhōng zhuǎn shù 
 revolutions per minute (r/m)
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