施工环氧砂浆，抹平，压实，以期达到最佳强度。
For epoxy mortar application, provide level, dense and high strength mortar floor.
为了减轻油气井压裂后对地层的污染并降低作业成本，研制了高强度环空压裂专用悬挂器。
To reduce the pollution of the oil-gas well towards the bottom after its fracturing and decrease the operation costs, the hanger specially used for annulus feeding fracturing was developed.
井壁热应力对于井壁稳定性、水力压裂、水泥环胶结强度、热采套管的损害等都有影响。
The wellbore stability, fracturing, cementing strength, and casing failure during thermal recovery are affected by thermal stress.
本夹具在固定蝶形试样上下两端，使之成垂直状，搭配环压试验机可测试竖压强度。
This grip is working with ring crush tester to test the column compression strength.
根据绝缘子和均压环表面电场强度控制的考虑，对不同布置方式的均压环配置进行了设计，并对比了不同的均压环设计方案。
Based on the consideration of the electric field around composite insulators and grading ring, design of the grading ring was given compared with different arrangement forms and different design.
根据绝缘子和均压环表面电场强度控制的考虑，对不同布置方式的均压环配置进行了设计，并对比了不同的均压环设计方案。
Based on the consideration of the electric field around composite insulators and grading ring, design of the grading ring was given compared with different arrangement forms and different design.
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