查询词典 basic carbonate

The company has a current annual output of 1,000 tons of high-tech products has been made in the certificate of "electronic features of high-purity barium titanate," and "electronic features of high purity barium carbonate" production lines.

目前公司拥有一条年产1000吨，已取得高新技术产品证书的"电子功能高纯度钛酸钡"及"电子功能高纯度碳酸钡"生产线。

Barium titanate technology products with the Japanese Fuji products at the same level as, barium carbonate product purity crystalline appearance and are in the domestic leading position.

钛酸钡产品的技术含量与日本富士系列产品处于同一水平，碳酸钡产品在晶型外貌及纯度上都处于国内领先地位。

The New York Authority stipulates that barium carbonate should be packaged in fibre drums instead of bags.

纽约港务局规定碳酸钡应该用纤维板制成的桶装而不用袋装。

Domestic sales agent mixing silicone rubber, insoluble sulfur, wet granular products such as barium carbonate.

代理销售国产混炼硅橡胶、不溶性硫磺、湿法粒状碳酸钡等产品。

The size of particle is 26.2nm after agglomeration at 1073K and the particle is well-distributed with slight barium carbonate.

实验表明，经1073K 烧结后粉体粒径为26 2nm，颗粒分布均匀，还有少量BaCO3存在。

Barium carbonate crystal with fiber structure was prepared from malonic acid.

以丙二酸做为调控剂，得到纤维状的碳酸钡晶体。

The result indicates that the poach dissipation of ceramics can be reduced when low impurity constant barium carbonate raw material with spheroidal particles is used;and the relationship of dielectric constant to temperature is more stabilized.

结果表明，杂质含量低、球形颗粒的碳酸钡原料能显著降低陶瓷的水煮损耗，但陶瓷水煮损耗异常和其致密性不存在对应关系。

For comparison, ordinary aqueous precipitation method was used to prepare barium carbonate by using Ba(NO3)2 and NH4HCO3 as the reactants. The influences of adding sequence of the reactants and surfactant et al. on the products were discussed.

此外，以Ba(NO_3)_2与NH_4HCO_3为反应起始物，采用沉淀法研究了制备BaCO_3的影响因素，考察了加料方式、表面活性剂等因素对产物形貌的影响。

In order to realize the solvent-free preparation and to reduce the reaction time,the preparation of barium carbonate by solid state reaction at low heating temperatures under supersonic airstream was studied.

为了实现无溶剂制备及缩短反应时间，研究了在超音速气流下低热固相反应制备碳酸钡。

By comparing the rotary disc dryer with other dryers, it pointed that a rotary disc dryer can reduce operation cost and improve product quality in production of high purity barium carbonate .

对盘式干燥机的工作原理、结构特点进行了详细介绍，并将其它干燥设备和盘式干燥机作了对比，指出高纯碳酸钡行业采用盘式干燥机可以将生产成本降到最低限度，而产品质量可以得到很大提高。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。