control field length 中文意思是什麼

control field length 解釋
控制欄位長度
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • length : n. 1. 長，長度，長短。2. （時間的）長短，期間。3. （賽艇的）一艇的長度；一馬的長度。4. 程度，范圍。5. 【板球】球程；投至適當距離的球。6. 【語言學】音長。7. 一段，一節。
  1. Control field length

    控制欄位長
  2. Plc has small cubage, strong function, high reliability, ability to adapt abominable field environment of construct machine to face. in order to improve adaptive ability of hydraulic pile hammer to various soil, various finial velocity and dropping length must be obtained by adjusting time of lifting, dropping and keeping pressure that is accurately selected by the control system of plc

    Plc體積小、功能強、可靠性高、能適應建築施工機械惡劣的野外環境。通過plc電控系統可以準確選擇不同的上升、下降和保壓時間，使得液壓打樁錘具有不同的下打高度，從而獲得不同的打擊末速度，提高了液壓打樁錘對不同土壤的適應能力。
  3. City intersection is the joint of road network, which plays an important role in road capacity and service. it is very important and valuable that we should try our best to manage city intersection traffic control and dig deeply current traffic resource so as to improve intersection capacity and debase delays and queue length. the paper does a little work on the study field for promoting designing and controlling civil intersection intelligently and integratively

    解決好城市交叉口的交通控制管理，挖掘現有交通資源的潛力，提高交叉口通行能力，減少在交叉口處的停車與延誤，是一項利國利民的重要研究工作，本文在這方面做了一些探討，望能為早日實現我國交叉口設計、控制、管理的智能化、集成化和專家知識系統庫盡一份力量。
  4. On one thing, the paper gives the whole design of the configuration software and the field control station, and then introduces the realization of them at length

    首先，給出了組態軟體和現場控制單元的總體設計方案，然後具體地介紹了它們的實現方式。
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