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- anhydrous dentifrice 无水洁齿用品
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Citric acid anhydrous powdered p. A. 无水柠檬酸。
- Spec:Dihydrate and anhydrous standards. 规格:二水和无水两个品种。
- The yield of anhydrous plumbous acetate is also very high. 该方法操作简便,反应时间短,得到的无水醋酸铅的收率也较高。
- If not, anhydrous alcohol and carbon tetrachloride are feasible. 如果没有,无水酒精和四氯化碳都是可行的。
- In some ways, anhydrous ammonia is just as safe to handle as gasoline. 在某种程度上说,无水氨使用起来与汽油一样安全。
- Anhydrous ammonia must be incorporated (and well sealed) in all crops. 在夏季作物上施用尿素,把尿素和土壤掺混施用有好处,但在冬季作物上则不然。
- A new type of car is now being developed powered by anhydrous ammonia. 目前正在研制一种新型的以无水氨作动力的汽车。
- A simple method of preparing anhydrous indium chloride was introduced. 提出了一种制备无水氯化铟的简易方法。
- Clinical Evaluation on Extrinsic Stain Removal of Colgate Whitening Dentifrice -Eight-Week Clinical Study in China. 美白牙膏去除牙齿外源性色斑的临床效果观察
- Objets de toilette habituels:savon,dentifrice et brosse a dents,essuies de bain et de table, deodorant,eau de toilette. 平常的卫生物品啊:肥皂,牙膏,牙刷,浴巾,香水(厕所用的那种)
- AIM:To estimate the clinical effect of the dentifrice with xylitol in control of plaque. 目的:评价木糖醇牙膏在抑制菌斑生成的临床效果。
- Time like hardly using up dentifrice,as long as you crush it ,it must have a little! 时间就像快用完的牙膏,只要你去挤,总还有一点。
- The prevalence of dental fluorosis of the children drinking low fluorine water was no difference no matter whether using fluoride dentifrice or not. 饮用低氟水的儿童无论是否使用含氟牙膏,其氟斑牙患病率间没有差别。
- This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride. 这和易水解的物质如醋酸酐反应可以很容易转变为无水盐。
- A hydrate in which the molecular ratio of water molecules to anhydrous compound is1: 2. 半水合物一种水合物,其所含水分子与无水化合物之比数量为1:2
- The combined knowledge of rheology and chemistry of binders together with the art of proper formulation lead to the production of aesthetically pleasing dentifrice formulations. 流变学理论和黏合剂化学技术的有机结合直接导致了新型牙膏配方产品的诞生。
- Dextrose produced by the company. The main products : Dextrose for injecting, anhydrous Dextrose, oral Dextrose etc. 葡萄糖莲花英糖药业有限公司出品。主要有:注射用葡萄糖、无水葡萄糖、口服葡萄糖等品种。