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- My husband is a stamp collector. 我丈夫是个集邮者。
- cation collector 阳离子捕收剂
- A collector of taxes or tribute from the public. 征收员从公众那儿收取赋税或贡物的人
- The stamp collector decided to get that rare stamp at all costs. 这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
- The collector bubbled excitedly about his latest discoveries. 那位收藏家兴致勃勃地谈他最新的发现。
- The collector made an appraisal of $2000 on the drawing. 收藏家对那幅画的估价是二千美元。
- A collector of antique cars asked Frank to look out for a 1906 gas head lamp. 一位老式汽车收藏家要弗兰克留神1906年产的煤气前灯。
- A collector of rare insects will show us some of his latest discoveries. 一位稀有昆虫采集家将给我们看一些他的最新发现。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- A Study on Inverse Flotation of Diaspore Bauxites by Cationic Collector 阳离子捕收剂反浮选一水硬铝石型铝土矿研究
- The cation penetrates the spore. 这种阳离子能透入孢子。
- Keywords quartz;magnetite;specularite;reverse flotation;cationic collector; 石英;磁铁矿;镜铁矿;反浮选;阳离子捕收剂;
- Cation, but he seems to be much of a scholar. 据说他未受过高等教育,但他看上去很有学者的风度。
- The collector has acquired a fine collection of impressionist paintings. 这位收藏家收集到大量印象派绘画。
- The rent collector comes tomorrow, and I've no money; how can I put him off? 收房钱的人明天来,我没有钱,可我怎样才能把他支走呢?
- The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
- The vase turned out to be a collector's item. 这个花瓶成为收藏家所争取的珍物。
- The cation penetrates the spore . 这种阳离子能透入孢子。
- He's an unsullied tax collector. 他是一位一身清白的税务员。
- Keywords Pysite cinder;Reverse flotation;Dodecylamine cationic collector; 硫铁矿烧渣;反浮选;十二胺阳离子捕收剂;