seriation,universalization and standardization

Design of SRM-275 Series (Slight) Stretch Reducing Mill;

SRM-275系列(微)张力减径机的设计

Basic Series and Recent Development of Die Steels;

模具钢的基本系列及新发展

A study on m odel WGO2000series of universal stretcher;

WGD2000系列通用担架的研制

The optimization method of serial middle fixed rollers is discussed which simplifies the designs of the different serials of the rollers, improves the reliability of the design and explores the application potential of the middle fixed rollers.

对可变挠度中固轧辊的特点与应用进行了分析,探讨了中固系列轧辊的优化设计方法,简化了不同系列轧辊的设计过程,提高了设计可靠性,进一步挖掘了中固轧辊的使用潜力。

Through the literature、questionnaire、statistics、and comparison with 8th broadcast gymnastics,the paper draws the creative value of the 2th serial broadcast gymnastics .

本研究采用文献综述、问卷调查、数理统计法,通过第二套中小学生幼儿系列广播体操与第八套广播体操的对 比分析,探讨了第二套系列广播体操的创新价值,为它的全面普及和未来广播体操的发展、改善提供理论依据。

The argument in pallet dimensions of series1100and series1200is an old agenda and it also has a far-reaching profound and lastion.

当前托盘尺寸1100系列与1200系列的争论是一个旧案重提和影响深远的问题,为此我国的有关部门应认真研究,采取相适应的办法。