钾的

Shenzhen Golden Sun drinking Yakult Danone sales of natural mineral water, after years of the earth layers of purification, storage, Shenzhen Special Economic Zone on the ground 100 meters clean granite layer, contains natural calcium, magnesium, potassium, sodium metasilicate other essence.

深圳市金太阳饮水销售部达能益力天然矿泉水，经过多年大地层层净化，储存于地下100公尺深圳特区无污染的花岗岩层中，蕴含大自然钙、镁、钾、钠、偏硅酸等各种精华。

By agents of chemical products have beads granular sodium hydroxide, potassium hydroxide, ferric chloride massive six water, copper sulfate, sodium metasilicate; thermoset plastic products have UF molding compound (commonly known as electric jade powder), and melamine-mode plastic.

所代理的化工产品有珠粒状氢氧化钠、氢氧化钾、块状六水氯化铁、硫酸铜、偏硅酸钠；热固性塑料产品有脲醛模塑料和蜜胺模塑料等。

In the selected experiment conditions,potassium oxide and sodium oxide concentrations over the range of 420 μg/mL and ≤ 10 μg/mL, respectively are linear with the absorbance.

在仪器的最佳条件下，氧化钾和氧化钠在一定浓度范围与吸光度呈线性关系。

The detection limits of potassium oxide, sodium oxide and zinc oxide were all less than 0.2 mg/L, and the background equivalent concentrations were all less than 6.0 mg/L.

方法测定氧化钾、氧化钠和氧化锌的检出限均小于0.2mg/L，背景等效浓度均小于6.0mg/L。

The content of potassium oxide, sodium oxide and zinc oxide in blast furnace burden was simultaneously determined by inductively coupled plasma atomic emission spectrometry.

采用电感耦合等离子体原子发射光谱法同时测定高炉炉料中氧化钾、氧化钠和氧化锌的含量。

The extreme pressure performance of sodium tetraborate and potassium tetraborate were studied by cooperating with inorganic salts in aqueous solution,and the wear scar's surfaces were analyzed by SEM and EDX.

以四硼酸钠和四硼酸钾为主要对象，研究了硼酸盐与无机盐复配后在水介质中的极压性能变化规律，并用扫描电镜和X射线能谱分析了磨斑表面形貌和元素组成。

The electrolyte buffer for the anion separation consisted of 40 mmol/L boric acid -1.8 mmol/L potassium dichromate -2 mmol/L sodium tetraborate (pH 8.6), and tetramethyl ammonium hydroxide was used as electro-osmotic flow modifier.

阴离子测定采用的缓冲体系为40mmol/L硼酸-1.8mmol/L重铬酸钾-2mmol/L硼酸钠(pH8.6)，氢氧化四甲铵为电渗流改性剂，5种阴离子在4.6min内达到基线分离，检出限为0.10~1.85mg/L。

To prepare potassium sorbate pellets by extrusion-spheronization and study the factors of decision bulk density.

应用挤出滚圆法制备山梨酸钾微丸，对影响堆密度的因素进行考察。

The inhibition activities of aqueous extract of Momordica Charantia Linn and potassium sorbate to some food polluted microorganisms were studied.

测定和比较了苦瓜水提物和山梨酸钾对几种常见食品污染微生物的抑菌活性。

Potassium sorbate could be used as the bacteriostatic agent in the prophase of the open tissue culture of T. chinensis.

结论］山梨酸钾可以作为红豆杉开放式组织培养的前期抑菌剂。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。