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eye measurement 目測。

eye rhyme

The dynamic control diagram of pump well is a way to describe relations between liquid supporting and liquor drainage of a well or an area when oil extracting , it underwent eye measurement , star graph and pump state chart , underwent a development process of practice , understanding , repractice and reunderstanding . it worked on oil managing , parameter adjusting , pump changing , yields incresing and inject increasing 它經歷了人工目測、星相圖、泵況圖三個發展階段,經歷了從實踐到認識,到再實踐、再認識的發展歷程,為油田的生產管理、調參換泵,增產增注,起到了輔助支持的作用。