钙的

Pre-chlorination by Calcium Hypochlorite; this includes the tanks and equipment for the preparation of the solution and dosing the

次氯酸钙预加氯；包括储水罐和制备溶液及预先加定量次氯酸盐的设备

Using 5 equiv. of 20% calcium hypochlorite and reacting under room temperature for 16 hours, the optimized yield of 95.4% was obtained.

结果表明控制次氯酸钙与1， 1-环丙烷二甲酰胺的摩尔比为5：1、次氯酸钙质量分数为20%、反应时间为16h时，收率达95.4%。

Influence of temperaturetime and washing times on the decolorization of triethylene glycol diheptylate by using the solution of calcium hypochlorite was studied.

研究了用次氯酸钙溶液对三甘醇二庚酸酯进行脱色时温度、时间、洗脱次数的影响。

Calcium Hypochlorite Powder 65-70 % of 45 Kg Un approved HDP Drums.

45公斤包装：每桶含65-70 ％聚合HDP的次氯酸钙粉。

Calcium hypochlorite mixture, dry with

次氯酸钙，混合物，干燥的 51043联合国

Described is a chemical feeder comprising a housing having a base and upwardly extending side walls that define a cavity for containing solid chemical material, e.g., calcium hypochlorite.

化学品输送器具有一个壳体（10），其上有一底件（12）和向上延伸的侧壁（14），形成一个空腔（8）可容纳固体化学材料如次氯酸钙。

And when this light-sensitive protein binds to calcium, it radiates yellow light.

而当光敏感蛋白质与钙离子结合后，便会发出黄色的光。

Jiangxi possess the highest quality of light calcium limestone exclusive of mineral resources, raw materials, natural conditions.

拥有江西最优质的轻钙专用石灰石矿产资源，原材料条件得天独厚。

Moreover, raw material of light calcium carbonate impacts its alkalinity directly.

针对生产中劣质原料引起轻钙碱度高的情况，通过使用一种复配低聚物干粉和其溶液进行多次实验及对比分析。

Therefore, 5 mmol/L calcium nitrate and treated for 12 h could delayed the maturation and consenescence process of muskmelon.

因此，5 mmol/L硝酸钙，并且处理12 h具有较好地减缓网纹甜瓜果实衰老的作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。