piping diagram

基本解釋

The concepts of mapping rules and incidence degree sequence method are introduced to P&ID and piping design diagram in plant design.
對工廠設(shè)計中的P&ID和配管設(shè)計圖，提出模型拓撲圖的映射規(guī)則，采用關(guān)聯(lián)度序列法對拓撲圖同構(gòu)進行判定。
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.
介紹了PR- 1管道機器人的系統(tǒng)結(jié)構(gòu)以及可切換手動、機動雙控制系統(tǒng)，并給出了控制系統(tǒng)的硬件原理圖和軟件框圖。