Earth - moving machinery - operator station and maintenance areas - bluntness of edges 土方機(jī)械.司機(jī)操作和維修車間.棱角倒鈍
Both single and multi operator stations may operate the entire 24 - hour period 準(zhǔn)許單一操作人員和多位操作人員工作整個(gè)24小時(shí)期間。
Earth - moving machinery - operator station and maintenance areas - bluntness of edges 土方機(jī)械.操作人員工作站和維修區(qū)域.邊緣部位的鈍度
Safety of earth - moving machinery - specification for bluntness of edges at the operator station and in maintenance areas 土方機(jī)械的安全性.操作人員工作站和維護(hù)區(qū)域里的邊部鈍度規(guī)范
There is a quite many means to integrate fieldbus technology into dcs , while this design emphasizes particularly on providing communication ability between operator station and field instruments , the same time reserving the advanced control and monitor function of the original dcs 然而將現(xiàn)場(chǎng)總線與dcs進(jìn)行集成的方法有多種,側(cè)重點(diǎn)也各有不同。本設(shè)計(jì)則著重解決在保留原有控制系統(tǒng)豐富的監(jiān)測(cè)、控制、協(xié)調(diào)管理功能的基礎(chǔ)上,如何實(shí)現(xiàn)上位機(jī)與現(xiàn)場(chǎng)儀表通信的問(wèn)題。