steady rest and tool holder

The mill center line is the main parameter for the rolling process.

轧制线是轧钢工艺的主要参数,三辊定径机架中心是保证轧制线的前提条件,经KRI75数控机床定位检验孔型位置,确保轧制工艺要求。

In the light of the shortages of the central supporter of NT—30 m t hickener in the coal washery, the technical transformation has been made.

针对NT—30m浓缩机传统中心支架结构方面存在的缺陷,进行了技术改造,用承重滚轮支承中心支架代替上、下滑环支承,解决了原中心轴承钢球掉道、维修困难等问题,降低了劳动强度,创造了经济效益。

Remove the four fan shroud to core support mounting screws.

拆卸四个风扇罩至中心支架的固定螺丝。

Structural Influence Factors of Concentrically K-braced Steel Frames;

K形中心支撑钢框架的结构影响系数

Structural Influencing Coefficient of Concentrically X-braced Steel Frames;

X型中心支撑钢框架的结构影响系数

The Structural Influencing Coefficient of Concentrically V-braced Frames;

V型中心支撑钢框架的结构影响系数

The Seismic Behavior Factors of Single Sway Rod Concentrically Braced Steel Frames

单斜杆中心支撑钢框架强度折减系数

ISSUES ON DESIGN METHOD OF CONCENTRICALLY BRACED FRAME

钢框架-中心支撑结构设计对比分析

Research on a Framework for Decision Support Oriented Competitive Intelligence Center;

面向决策支持的竞争情报中心框架研究

Analysis of the Performance of Concentrically Cross-Layer and Cross-Column K-Braced Frames

框架—跨层跨柱K形中心支撑结构性能分析

Application of intravascular unltrasound in cardio-cerebrovascular stent implantation

血管内超声在心脑血管支架置入中的应用

DESIGN AND RESEARCH ON SPECIAL CONCENTRICALLY BRACED STEEL FRAME WITH PINNED CONNECTIONS

铰接中心支撑钢框架体系结构设计研究

Application of Tirofiban in Percutaneous Coronary Intervention for Actuemyocardial Infarction Patients

替罗非班在急性心肌梗死支架置入术中的应用

Design and Construction of Fastener-style High Frame Formwork in Yantai Broadcasting and Television Center

烟台广电中心扣件式高架支模设计与施工

Construction Technology of the Composite Brace System for Super Tall Framework in a Convention and Exhibition Center

某会展中心高大支模架组合式支撑体系施工技术

Seismic Response Analysis of Steel Frames Braced with Buckling-Restrained,Ordinary and Special Concentrically Braces

防屈曲支撑、普通和特殊中心支撑钢框架结构抗震性能分析

Implantation of nitinol stents and radioactive ~(125)I seeds through bronchoscopy to treat airway stenosis by advanced lung cancer

经支气管镜置入支架及植入放射性粒子治疗肺癌中心气管狭窄

Percutaneuous Coronary Intervention:Drug-eluting Stents or Bare-metal Stents?;

冠心病的介入治疗——药物洗脱支架还是裸支架?

Intravascular stent and rapid vascular endothelialization following stent implantation

心血管支架与支架置入后的血管快速内皮化

Clinical application of varying drug-eluting stents for the treatment of acute myocardial infarction among Chinese population

不同药物支架在急性心肌梗死临床治疗中的应用:中国人群比较