压裂支撑剂的长期导流能力对油气井的压裂效果和压裂有效期具有重要影响。
The long-term flow conductivity of proppant will have great impact on fracturing effects and period ol validity.
试验表明，两种支撑加固方法都能显著提高结构的抗侧刚度，有效改善结构的耗能能力；
The test results show that: the above two steel bracing-retrofitting methods can improve the lateral stiffness and energy-dissipating capacity of the existing frame structure effectively;
而提高最小支撑聚类上的一小部分路段能力就可以有效改善局部交通拥堵；
While, increased a small portion of road capacity in the minimum spanning cluster is effective in improving local traffic congestion.
而提高最小支撑聚类上的一小部分路段能力就可以有效改善局部交通拥堵；
While, increased a small portion of road capacity in the minimum spanning cluster is effective in improving local traffic congestion.
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