常見例句雙語例句The formation damage mechanism and its evaluation for Kexia Group Liudong Section heavy oil reservoir of steam-injection development after water-flooding is analyzed and studied;對尅下組油藏水敺後轉注蒸汽開發(fā)儲層傷害機理和室內評價進行了分析研究; 返回 steam-injection development after water-flooding