Initial graphics exchange specification
GB/T14213-1993初始图形交换规范
Compilation specifications for 1:100000 topographic maps
GB12344-19901:100000地形图编绘规范
Data Exchange and Graphics Exchange of AutoCAD;
AutoCAD的数据交换与图形交换的研究
Technical code for SPC digital telephone switching engineering design of railway
铁路时分数字程控交换设备技术规范
Code for design of public packet switched data network engineering
公用分组交换数据网工程设计规范
Code for acceptance of public packet switched data network engineering
公用分组交换数据网工程验收规范
Regulation for construction of railway SPC digital telephone switching engineering
铁路数字程控交换通信工程施工规范
Specifications for computer-aided mapping of large-scale topographic maps
GB14912-1994大比例尺地形图机助制图规范
Compilation specifications and cartographic symbols for 1:250000 topographic maps
GB15944-19951:250000地形图编绘规范及图式
Compilation specifications and cartographic symbols for 1:1000000 topographic maps
GB14512-19931:1000000地形图编绘规范及图式
Fast Initial Path Planning for UAVs based VORONOI Diagram
VORONOI图的无人机航路快速初始规划
Matrix font of graphic characters for information interchange
GB/T3909-1983信息交换用图形字符点阵形状
Parameters of contact layer are determined when deformation of contact layer is equal to initial gap which is proposed in the criterion of penstock.
另外，接触层参数可通过其变形与规范建议的初始缝隙相匹配的原则加以确定。
The Feasible Rules for the Interpersonal Communication on the Internet;
网络人际交往及可行性操作规范初探
CAD standard parts file--Specification of geometry and parameters--Key
GB/T15049.10-1997CAD标准件图形文件几何图形和特性规范键
CAD standard parts file--Specification of geometry and parameters--Pins
GB/T15049.4-1996CAD标准件图形文件几何图形和特性规范销
" Compilation specifications for 1:25000, 1:50000 topographic maps"
GB12343-19901:25000、1:50000地形图编绘规范
" Specifications for digitising of 1:500,1:1000 and 1:2000 topographic maps"
GB/T17160-19971:500、1:1000、1:2000地形图数字化规范