四月 国家大剧院迎来“交响乐之春”
造句与例句
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- Of precious metals , of rare - earth metals , of
服装饰品，编织或钩织95 , 462 - Inner mongolia baotou wanbao rare earth metal co . , ltd
内蒙古包头市万宝稀土金属有限公司 - Baotou wanbao rare earth metal co . , ltd
内蒙古包头市万宝稀土金属有限公司 - Rare - earth metals and their oxides - determination of ignition loss - gravimetric method
重量法测定灼减量 - Property investigation of a kind of three - way catalyst containing rare earth metal
一种富稀土型三效催化剂的性能考察 - Rare - earth metals and their oxides determination of thorium content arsenazo spectrophotometric method
分光光度法测定钍量 - Standard test method for total rare earth metals in paint driers by edta method
Edta法涂料催干剂中稀土金属总量的标准试验方法 - Alkaline earth metals
土类金属 - Exploration and research of miniaturization of property experiment of alkaline - earth metal compunds
碱土金属化合物性质实验的微型化研究 - Determination method for non - rare earth elements in mixed rare earth metals and compounds
法测定混合稀土金属及其化合物中的11个非稀土元素 - It's difficult to see earth metals in a sentence. 用earth metals造句挺难的
- Rare - earth metals and their oxides - determination of phosphorus content - molybdenum blue spectrophotometric method
钼蓝分光光度法测定磷量 - Rare - earth metals and their oxides - determination of iron content - 1 . 10 - phenantroline spectrophotometric method
二氮杂菲分光光度法测定铁量 - Rare - earth metal oxides determination of chlorine content - mercury sulphoeyanie - iron nitrate spectrophotometric method
硝酸铁分光光度法测定氯量 - Effect of rare earth metal yttrium on microstructure and wear resistance of vacuum fusion sintered ni - based coating
基涂层显微组织和耐磨性的影响 - Rare earth metals and their oxide - determination of cerium oxide content - fluorescent spectrophotometric method
荧光光度法测定稀土氧化物中氧化铈量 - Rare earth metals and their compounds - determination of total rare earth contents - edta volumetric method
滴定法测定单一稀土金属及其化合物中稀土总量 - Method of analysis baryte for export . determinationof water - solluble alkaline earth metals as calcium
出口重晶石分析方法.水溶性碱土金属以钙计的测定 - Heavy rare - earth metals and their compounds - determination of total rare earth contents - edta volumetric method
滴定法测定重稀土金属及其化合物中稀土总量 - Rare - earth metals and their oxides - determination of acid soluble silicon oxide - molybdenum blue spectrophotometric method
钼蓝分光光度法测定酸溶硅量 - Rare - earth metals and their oxides - determination of iron content - potassium thiocyanate , 1 , 10 - phenanthro line spectrophotometric method
二氮杂菲分光光度法测定铁量
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