在一些更大的系统中，例如那些使用很长的传送带或管道系统，应该对流程图和鉴定阀门的管道系统图和书面的清洗程序进行检查。
In larger systems, such as those employing long transfer lines or piping, check the flow charts and piping diagrams for the identification of valves and written cleaning procedures.
按照流程图进行管道系统设计。
介绍了PR- 1管道机器人的系统结构以及可切换手动、机动双控制系统，并给出了控制系统的硬件原理图和软件框图。
The system structure and its dual- control system of PR- 1 In- Piping robot is presented in this paper. The hardware and software block diagram of control system is also given.
本课程提供学员解释管道设计图、管道工程制备，管道输热工程及管路系统的相关设备的维修的知识和技能。
This course provides trainees with the skills and knowledge in interpreting piping blueprints, pipe work preparation, piping hot work and the related equipment maintenance in a piping system.
本课程提供学员解释管道设计图、管道工程制备，管道输热工程及管路系统的相关设备的维修的知识和技能。
This course provides trainees with the skills and knowledge in interpreting piping blueprints, pipe work preparation, piping hot work and the related equipment maintenance in a piping system.
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