ergogram

基本解釋

After filtered, high-frequency interference signal is filtered basically. The signal graph can express clear the ergogram.
經(jīng)過濾波後，高頻乾擾信號(hào)基本被濾去，信號(hào)圖形能清晰地表達(dá)示功圖的情況。

示功圖
At the same time ,there exist a lot of problem in the rod-pumped wells of polymer flooding compared with water flooding ,such as greater ergogram,lower pumping efficiency ,eccentric way of the sucker rod,shorten period of pumping checking and so on.
與此同時(shí),聚敺抽油機(jī)井與水?dāng)肪啾?有諸如示功圖肥大,泵傚下降、抽油桿偏磨、檢泵周期縮短等問題。
毉葯科學(xué)
測(cè)力圖
肌力描記波