您要查找的是不是:
- SGL CARBON GROUP is the largest producer of carbon and graphite products worldwide. SGL碳制品集团公司,是全世界碳制品与石墨产品最大的生产商。
- SGL Carbon Group is one of the most famous companies producing large two carbon fibers. 摘要SGL炭集团公司是世界上生产大丝碳纤维最有名的公司之一。
- SGL Carbon Group is one of the most famous companies producing large twocarbon fibers. SGL炭集团公司是世界上生产大丝碳纤维最有名的公司之一。
- Changes in color and carbon groups of gum rosin under heat were investigated by CIE system L *a *b * and X ray photoelectron spectroscopy(XPS). 用CIE色度系统L a b 值和X 射线光电子能谱仪测定了松香颜色和含碳基团随热处理温度与时间的变化。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- A copy made by using carbon paper. 复写本,副本用复写纸复印的一份
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Author Zhang Yongming;Wang Zhanwu;Cao Xiujie;Zhao Min(Jinn Carbon Group Co Ltd;Jilin 132002); 作者张永明;王占武;曹秀杰;赵敏;
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下,我们保留下面的复写件。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- One of a group of monosaccharides that contain three carbon atoms. 丙糖一种含有三个碳原子的单糖中的一种
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的,如苯
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- Carbon dioxide reacts with a group of chemicals called amines. 二氧化碳和一组胺类化学品发生反应。
- Packing of sodium carbonate for industrial use II. 工业用碳酸钠包装2。