smds

For instance , SMDs of China holds many research proposals with lots of knowledge .

比如，科研管理部门管理着蕴含大量知识的立项建议申请书。

Optimal Method of Select Locating Points for Multi-operation Fixture A Novel Jig for Aging Discrete SMDs

多工位共用安装的夹具定位布局优化设计一种新颖实用的分立式表面安装元器件老化夹具

Objective : To study the value of diagnosis for the cause of death of sudden manhood death syndrome ( SMDS ) .

目的：探讨心肌细胞内结构蛋白在青壮年猝死综合征死因诊断方面的价值。

Segmented Manufacturing via Deposition & Sculpture ( SMDS ) was based on the combination of conventional RP technology and CNC sculpture milling .

分段沉积/雕铣成型是一种传统快速成型和CNC雕铣加工相结合的复合成型工艺。

The usage result testifies that the injection device is reasonable in scheme and accurate in main parameter control . The device establishes a good foundation for the further research of SMDS .

使用结果表明，该注射装置总体方案合理，主要参数控制精确，为分段沉积/雕铣成形新工艺的进一步研究奠定了良好的基础。

Results : There were marked decrease of actin in myocardium from 13 cases of SMDS , slight decrease in 2 cases , and no decrease in 1 case of SMDS .

结果：16例青壮年猝死综合征病例中，有13例心肌细胞内肌动蛋白明显缺失，2例轻度缺失，1例无缺失。

According to the characteristic of SMDS , a special automatic extrusion device for sacrificial support material was designed . The device includes three parts & the screw extrusion unit , the temperature control unit and the stepping motor drive unit .

本文根据该工艺的特点，设计开发了适用于分段堆积/雕铣成形支撑材料的自动挤出装置，包括螺杆挤出单元的结构设计、温度控制单元设计和步进电机驱动单元设计三个部分。

According to the characteristic of SMDS ( Segmented Manufacturing Using Deposition and Sculpture ), a special automatic injection device for part material is designed in this paper . The device include three parts , raw material mixture system , raw material transportation system and injection process control system .

根据分段沉积/雕铣成形工艺的特点，设计开发了适用于零件材料的自动注射装置，包括物料混合系统、物料输送系统和注射过程控制系统三个部分。