standard deals

This article deals with the construction and sieving principle of the new-type Φ 200 mm standard test sieve shaker which is vibrated by the electromagnetic force and the elastic force.

介绍了一种新型电磁振动式Φ200mm标准筛振筛机的结构、工作原理。

In addition to SCOR, SCC manages and maintains another open standard reference model, the Design Chain Operations Reference ( DCOR) model, which deals with the front-end management or product life cycle management of the supply chain.

除了SCOR之外，SCC还管理和维护着另外一种开放标准参考模型，即设计链操作参考（DCOR）模型，DCOR处理供应链产品生命周期管理的前端管理。

This paper deals with the main reasons for leading to air pollution in non-industry buildings. It still introduces a new ventilation principle and new changes of ASHRAE ventilation standard.

本文论述了引起非工业建筑物内空气污染的主要原因，介绍了非工业建筑物内新的通风原理及ASHRAE通风标准的新变化。

This paper deals with the computer algorithm of sample average value and standard deviation based on the method of relarive frequency distribution analysis, which has a present importance for the prediction of fish and prawn farming.

用频率分组分析的方法研究了样本均值和标准差值的电算化算法，对鱼、虾情的预报有一定现实意义。

It deals directly with treatment standard of foreign investment.

投资机会均等直接涉及到对外国投资的待遇标准.