prefrac flow是什么意思

网络释义

用法例句

To the problem of the formation not producing water at pre-fracture and producing water at post-fracture,it is very important that the forecast at pre-fracture time for producing water layer of the well whose oil productivity is smaller than that at pre-fracture because of too much of water production.

针对压裂前测试不产水、压裂后地层产水;由于产水量过大,产油量比压裂前还低的井进行压后产水层的压前预测十分必要。

A Study on the Model for Several Stresses on Refracture of Reservoir

重复压裂前储层几种应力场计算模型研究

Study on the Model of Stress under Refracture Around the Well of Sandstone Reservoir

砂岩储层重复压裂前井眼围岩地应力模型研究

Anterior approach decompression with internal fixation for the treatment of thoracolumbar burst fracture

前路减压内固定治疗胸腰椎爆裂骨折

Singular behaviors near crack border in a piezoceramics cylinder with a surface cut;

携表面割痕的压电陶瓷柱体裂纹前缘奇异行为

Anterior decompression and internal fixation for thoracolumbar spinal burst fracture with par-alegia.

前路减压内固定治疗胸腰椎爆裂骨折并截瘫

Anterior approach for treatment of thoracolumbar burst fractures by decompression and bone graft

前路减压植骨内固定治疗胸腰段椎体爆裂骨折

Use of Anterior Decompression and Spinal Reconstruction for Thoracolumbar Vertebrae Burst Fracture

前路减压与脊柱重建治疗胸腰段椎体爆裂骨折

Application of Anterior Plate in Anter-posterior Decompression Operation of Cervical Vertebra Bursting Fracture-dislocation

颈椎暴裂骨折脱位前后路同时减压术中前路钢板的应用

Treating thoraco-lumbar burst fractures with paralysis by anterior decompression,bone grafting and Z-PLATE-ATL internal Fixation

前路减压植骨Z形钛钢板固定治疗胸腰椎爆裂骨折伴截瘫

PRELIMINARY CLINICAL STUDY OF TREATING LUMBAR BURST FRACTURE WITH RESERVATION OF INJURED VERTEBRAL BODY AND ANTERIOR DECOMPRESSION

保留伤椎前路减压治疗腰椎爆裂骨折的临床早期研究

Observations on the effects of posterior lateral-anterior decompression and plate fixation in the treatment of thoracolumbar vertebral burst fracture

胸腰椎爆裂骨折后路侧前方减压钢板固定的疗效观察

The clinical analysis and follow-up burst thoracolumbar fractures with paraplegia treated by anterior decompression and reconstruction

胸腰段爆裂型骨折并截瘫前路减压重建术的临床疗效分析及随访

The treatment of thoracolumbar burst fractures with anterior decompression,bone graft fusion and internal fixation system using rod-screw system

前路减压椎弓根钉棒系统内固定治疗胸腰段椎体爆裂骨折

Clinical research of anterior decompression fixation technique in lumbar burst fractures treatment

前路减压植骨内固定术治疗腰椎爆裂骨折的临床研究

Propagation and Environmental Propagation of the Indentation Crack of Ferroelectric Materials;

铁电材料压痕裂纹的开裂与环境开裂

SIMULATION EXPERIMENT AND STUDY OF MULTI-FRACTURES FORMATION IN HYDRAULIC FRACTURING

水力压裂多裂缝起裂模拟实验与分析

Study on the Pressure Field in Fracture of FracPac Process;

压裂防砂过程中裂缝中的压力场研究

Optimizing fracture geometry to improve hydrofracturing stimulation effect in Jianghan Oil Region;

优化压裂裂缝型态 提高江汉油区压裂增产效果