并简述点焊机的分类和不同设备的基本特性。
And category of spot welder and basic property of equipments are discussed.
介绍了新型无机固体杀菌剂和抗菌剂的基本原理、分类方法、优良特性、应用实例以及发展前景。
The basic principles, good performances, classification, application examples and development prospect of new solid inorganic bactericide and antimicrobial were introduced in this paper.
本文给出卫星轨道分类的一个新方法和逗留轨道的基本特性，这一特性可用于卫星轨道的初步设计。
This paper presents a new method to classify satellite orbits and the basic Characterization of stay orbit.
本文首先分析了供应链合作伙伴的分类和合作伙伴选择的指标体系，并给出了综合评价指标体系的设置原则和基本特性。
The paper first analyzes the classification and the index of supply chain partnership, and gives the index's basic principle and characteristic.
本文首先分析了供应链合作伙伴的分类和合作伙伴选择的指标体系，并给出了综合评价指标体系的设置原则和基本特性。
The paper first analyzes the classification and the index of supply chain partnership, and gives the index's basic principle and characteristic.
应用推荐