a measurements of the well depth and indicator diagram are studied in the dissertation 設(shè)計(jì)了測(cè)量油井液面深度和抽油機(jī)井功圖的雙參數(shù)測(cè)井儀。
the information of indicator diagram is important to investigate in-cylinder working process in engine 基于示功圖的信息是研究發(fā)動(dòng)機(jī)缸內(nèi)工作過(guò)程的重要手段。
the measurements of the well depth and indicator diagram are the most common techniques in well logging technology 測(cè)量油井的液深和抽油機(jī)的功圖是采油工程中最常用的兩項(xiàng)試井技術(shù)。
the measurements of the well depth and indicator diagram are the most regular techniques in well logging technology 測(cè)量油井的液面深度和抽油機(jī)的功圖是采油工程中最常用的兩項(xiàng)試井技術(shù)。
2 . according to the well logging requirement, the embedded system with 80c196, interface circuit, and the circuit of signal adjusting on the well depth and indicator diagram are designed . 3 根據(jù)測(cè)井要求,設(shè)計(jì)了80c196單片機(jī)系統(tǒng)及其外圍接口電路,并分別為液面反射波信號(hào)和功圖信號(hào)設(shè)計(jì)了調(diào)理電路。