例句與造句

1. Axisymmetric numerical model for original casing - eroded wells is established through hydraulic fracturing numerical simulation , and it can help to determine the relationship between distance limit from casing erosion point to fractured zone and fracturing pressure , so as to refrain from casing erosion recurrence in original easing eroded wells
   摘要為解決套損井修復(fù)后水力壓裂施工時(shí)重新出現(xiàn)套損，以及確定套損點(diǎn)到壓裂層的距離界限，通過(guò)對(duì)水力壓裂過(guò)程的數(shù)值模擬，建立了套損修復(fù)井的軸對(duì)稱計(jì)算模型，得出了套損點(diǎn)到壓裂層的距離界限與施工壓力的關(guān)系。
2. It's difficult to find casing erosion in a sentence. 用casing erosion造句挺難的