系统服务于火焰数控切管机切割海上平台导管架管件，系统输入为海洋平台的结构单线图，系统输出为导管架切割单件图。
The input of the system is the structural single line graph of the sea platform and the output is the single-piece graph of the jacket's cutting.
单电机，螺纹管设计：结构简洁，传动件少。
Single-motor construction, simple screw tube design, few operating.
结果证明这两种方法在进行空间结构的单损伤识别时都是有效的，都能够精确的定位杆件的损伤。
The calculating results indicate that two methods are valid in identifying the damage in spatial structure, and accurate in damage location.
结构简单紧凑，零部件少，使控制器可靠性、安全性提高。
The invention has simple structure, fewer elements, and improved reliability and safety.
本实用新型零部件少，结构简 单，节约了成本。
The utility model has the advantages of less parts, simple structure, and saved cost.
采用传统企业的管理方式和组织结构制造单件小批产品，在管理过程中经常存在许多问题。
Many problems constantly turn up in the management of the production process of make-to-order and discrete steel structure with traditional mode of management and organization.
单电机，螺纹管设计结构简洁，传动件少。
Single-motor construction, simp, e screw tube design, few operating parts.
第三章主要介绍了单轴转向架的设计方案，针对转向架各部分及主要零部件，阐述了区别于常规转向架的结构特点。
In the 3rd chapter, the design of the single-axle bogie is introduced in detail, and it is shown that the main parts and assemble may be different from the conventional bogies.
第三章主要介绍了单轴转向架的设计方案，针对转向架各部分及主要零部件，阐述了区别于常规转向架的结构特点。
In the 3rd chapter, the design of the single-axle bogie is introduced in detail, and it is shown that the main parts and assemble may be different from the conventional bogies.
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