disc method of sampling是什么意思

网络释义

用法例句

The needs of domestic paper pulp of the present situation and the feasibility of mineral fibers partly substituting plant fibers are reviewed.

简述了国内纸浆的需求现状与矿物纤维部分替代植物纤维的可行性,并对造纸用矿物纤维的特性、研究应用现状、存在问题和前景进行了介绍。

Enrichment of platinum in ore was completed by adoption of active carbon and paper pulp in certain acidity.

采用在一定酸度下的活性炭 ,纸浆完成对矿石中的铂的富集 ,用 DDO光度法测定铂的

With the request of the automatization, of paper making industry currently, this paper introduce the design and realization of paper pulp control system.

结合了当前造纸行业自动化的要求 ,介绍了纸浆配浆控制系统的设计与实现。

An experimental study on the porosity measurement of medium and high consistency pulp;

中高浓纸浆孔隙率测定的研究

Application of radial basis function networks in determination of pulp kappa number with near-infrared spectroscopy;

径向基函数网络在近红外光谱纸浆卡伯值测量的应用

The application of urea peroxide in pulp clean bleaching;

过氧化尿素及其在纸浆漂白中的应用

Because of the metering error and large D-value, the data reconciliation is necessary before calculating the balance,and the report forms are produced by replacing the measured value with the estimated value for the pulp balance calculation.

造纸厂的生产管理中需要计算产浆量与造纸用浆量的差值,但由于测量误差使得差值较大,所以需要在计算平衡之前先进行数据协调,用求得的估计值代替测量值进行纸浆平衡计算,生成报表。