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- Keywords potasium nepheline;leucite;Al 2O 3 C refractory;alkali erosion mechanism;quantum chemical ab initio calculation.; 钾霞石;白榴石;铝碳材料;碱蚀机理;量子化学从头算;
- C comes after B in the alphabet. 在字母表中C接在B后面。
- B comes before C in the alphabet. B在字母表里排在C之前。
- She left out a "c" in "account" . 她在"account"这个词中漏掉了一个"c"。
- Inclusions in the gray strip defects consist of MgO and trace melilite,which result from MgO-C refractory in slag line. 灰色条带状缺陷中外来物主要为氧化镁,并含少量黄长石,来源于渣线镁碳砖耐火材料;
- The state or quality of being stubborn or refractory. 顽固,倔强顽固、固执或倔强的状态或性质
- Refractory children disobey their parents. 执拗儿童违抗父母。
- Many letters in the alphabet such as b, c, d, etc are consonants. 字母表中的许多字母像b,c,d,等等都是辅音字母。
- Middle C is equivalent to 256 vibrations per second. 中央C音相当於每秒钟振动256次。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- Qinghe County Refractory Material Group Co., Ltd. 河北清河县耐火材料集团有限责任公司。
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- B, c, d, f, etc. are consonants. B,c,d,f等都是辅音字母。
- Shanghai Bao Jiuhe Refractory Co., Ltd. 上海宝九和耐火材料有限公司。
- ZIBO XIN NAI DA REFRACTORY MATERIAL CO., LTD. 淄博鑫耐达耐火材料股份有限公司。
- Dear Sir, We are main supplier of MgSO4, MgCl2, MgO from China. If you have any interest, please c... 发布者:陈尚臣所在地:辽宁大连市行业:化工职位:经理工作年限:八年以上
- He told me that middle C is equivalent to 256 vibrations per second. 他告诉我说中央C音相当于每秒振动256次。
- Some vitamin B and C will build up your resistance. 吃些维他命B和C能增强你的抵抗力。
- If A equals B and B equals C,the A equals C. 如果A等于B,而B等于C,那么A也等于C。“x=y”
- Vitamin C is destroyed when overheated. 维生素C受热过度就会被破坏。