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- plutonium fluoride 氟化钚
- Dangerous emissions radiate from plutonium. 钚幅射出有害射线。
- DO YOU KNOW WE THE SEPARATED PLUTONIUM IS? 你知道分离钚在哪儿吗?
- Plutonium radiates dangerous emissions . 钚发射危险的辐射物。
- Does fluoride help prevent cavities? 氟可以防止蛀牙吗?
- Plutonium weapons have several ways of misfiring. 钸弹失败的可能因素有很多。
- Lab Experiment on Harm of Fluoride on Rubber Trees. 大气氟化物对橡胶树的伤害实验研究。
- Plutonium radiates dangerous emissions. 钚发射危险的辐射物。
- Dried Aluminium Fluoride Producing Facility. 干法氟化铝生产装置建设。
- Study on Polyvinylidene Fluoride Coating. 聚偏氟乙烯涂料的研究。
- PH is 6.5 to 8, no sulfur or fluorid. PH值为6.;5到8之间,不含硫、氟化物。
- Fluoride has many effects on cell mem brane . 氟对细胞膜有多方面的影响。
- Enolase isolated from peas was sensitive to fluoride. 从豌豆提取的烯醇酶对氟化物敏感。
- The plutonium also could be used, however, to make nuclear weapons. 钚也可以用来制成核武器。
- Controlled potential callomesric assay of plutonium??? 钚用受控电位库仑计??
- The facility will produce plutonium once it is completed. 这座核设施建成后将生产钸。
- It is a proven fact that fluoride strengthens growing teeth. 氟化物可以强化生长中的牙齿,这是已证明的事实。
- Fluoride injury often is characterized by tip burn of leaves. 氟化物危害的特点是叶片顶尖灼燃现象。
- Since then, many studies have confirmed the value of fluoride. 从那以后,许多研究都证实了氟化物的价植。
- Determination of sulphuryl fluoride in air by gas chromatography. 空气中硫酰氟气体浓度的气相色谱法测定。