查询词典 barium sulphate

Objective To discuss the application value of aer-barium sulphate double contrast radiograph in digestive tract diseases diagnosis.

目的：探讨气钡双重对比造影在消化道疾病诊断中的应用价值。

In the classic Old Holland colors no fillers such as cheap chalk, barium sulphate, aluminum hydrate powders or wax are used.

在荷兰的经典老没有填料的颜色，如廉价的粉笔，硫酸钡，氢氧化铝粉末或蜡的使用。

The process of production of Barium sulphate precipitated is

生产沉淀硫酸钡的工艺流程是

If examination of the large intestine is necessary the barium sulphate is put directly into the rectum by way of the back- passage.

如果考试的大小肠是必要的硫酸钡，提出了直接排入直肠的方式，后面的通道。

Precipitation Barium sulphate production process is complicated, high cost and contains acid, alkali, salt.

沉淀硫酸钡生产工艺复杂，成本高，而且其中易含有工艺过程中必须使用的，没有去除彻底的，在摩擦材料中起负作用的酸、碱、盐。

From the above instructions can see, chemical composition of barite powder and the chemical composition of Precipitation Barium sulphate is same, low content,But barite powder production process is simple,low cost.

从以上说明可以看出，重晶石粉和沉淀硫酸钡的化学成分是相同的，含量稍低，但是重晶石粉生产工艺简单，成本低。

Barium sulphate is a kind of chemical substances is very stable, insoluble in water, insoluble in hydrochloric acid and sulfuric acid, melting point's 1580℃.

硫酸钡是一种化学性质非常稳定的物质，不溶于水，也不溶于盐酸和硫酸，熔点1580℃。

Barium sulphate precipitated is the main analysis of production through chemical composition, its main compounds of barite ore material is natural barite.

沉淀硫酸钡是通过化学方法生产的主要成分为硫酸钡的化合物，其主要原料是天然重晶石。

Barium Sulphate is not regulated as a hazardous material by the Department of Transportation.

硫酸钡没有被运输部门列为危险物品。

Normal x-rays provide limited information about the bowel, so a substance called barium sulphate is put into the bowel to produce a better picture.

正常的X射线提供的信息有限，有关肠易激，使一种物质所谓硫酸钡是投入肠易激产生更好的图片。

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。