low level controller 中文意思是什麼

low level controller 解釋
浮球式低液面控制器
  • low : adj 1 低的;淺的,矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • level : n 1 水平儀,水準儀;水準測量。2 水平線,水平面;水平狀態;平面,平地。3 水平,水準;水位;標準;...
  • controller : n 1 管理人,主管人。2 (會計的)主計人,檢查員;〈英國〉(特指宮廷、海軍等的)出納官〈常作 comptr...
  1. What may be high workload for a developmental air traffic controller is likely to be experienced as moderate to low workload by a full performance level ( fpl ) controller who has 20 years of experience

    對于初級管制人員產生高工作負荷的管制環境,對具有20年管制經驗的成熟管制員而言很可能就只意味著中等甚至較低的工作負荷。
  2. Two abb frequency converters and a siemens programmable logic controller ( plc ) are with the lower - level computer and industry computer are with the host computer. the communication between with the host computer and low - level computer not only translate the system condition, but also send the control instruction. the system condition is shown with chinese window in the host computer, and the constant stress function is realized through the frequency converter part

    2臺變頻器和plc作為下位機設備,工控機作為上位機集中控制,上下位機之間通過通訊,把系統當前狀態、當前給定通過上位機來綜合判斷,並通過上位機以漢化界面形式予以顯示,而下位機的變頻部分則實現管網的恆壓功能, plc實現4臺水泵機組邏輯控制和定期巡檢,及部分故障綜合報告。
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