During the alternating transportation of product oil through pipeline, the flow rate of the oil changes with the moving of the mixed oil segment.
在管道顺序输送成品油过程中，随着混油段的移动，管内流量必然会发生变化。
Apart from power, the oil and gas industry is also emerging as a lucrative end-user segment, especially with the rise in exploration activities.
除了电力，石油和天然气行业也正在成为一个利润丰厚的最终用户领域，特别是伴随着勘探行动的增多。
The polyurethane (PU) is a polymer formed with urethane segment, as very high resistance to tear and abrasion, good resistance to ozone, oil and petrol, is widely used.
聚氨酯（PU）是一种具有氨基甲酸酯链段重复结构的聚合物，具有很好的耐撕裂和耐磨损性，良好的抗臭氧和耐油性，应用广泛。
At higher temperatures, the POE segment seems to tend to transfer from the aqueous phase to the oil-water interface, and the POE segment to leave the interface for the oil phase.
随着温度升高，环氧乙烷链段从水相向油-水界面转移，而环氧丙烷链段则部分脱离界面进入油相。
The source rock correlation shows that Segment 1 of Nenjiang Member is the major source rock of Heidimiao Reservoir, and part of the oil originates from the formation below Yaojia Member.
通过油源对比， 确定嫩江组一段是黑帝庙油层主要的烃源岩，部分原油来自姚家组以下地层。
The experiments of an oil film visualization technique are accomplished on the surfaces of impeller, inlet segment and partial meet face between inlet segment and volute casing.
对螺旋离心泵叶轮、进水节和进水节与蜗壳交界处的部分端面做了表面油膜、油点试验。
The multidimensional linear regression method was used in this article to study the formation mechanism of low resistance oil layer at Sha 3 Segment, Shahe Street of Block Xia-70 in Linnan Oilfield.
运用多元线性回归等方法研究临南油田夏70块沙河街组沙三段低电阻率油层的形成机理。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段，称为早期试井资料。
Several arc echoes at the posterior segment of eye were detected in the silicon-oil-filling eyes with retinal detachment.
合并视网膜脱离的硅油填充眼可见眼后节多个弧形回声带。
The oil and gas segment explores for, develops, and produces crude oil, natural gas, and related products.
石油和天然气领域探讨了，开发和生产原油，天然气，以及相关产品。
The completion and production segment provides products and services used in the completion and production phase of oil and natural gas Wells.
电缆地层评价，并完成与生产服务和油藏的的技术和咨询服务。
The forth segment of Shahejie formation(ES_4) is a new oil-bearing series found in the east slope of Niuzhuang Sag since 2004.
牛庄洼陷东坡沙四段是2004年以来发现的一套新的含油层系。
The Energy Marketing segment sells its crude oil and natural gas;
能源市场出售其部分原油和天然气；
The fan delta sand body developed in middle segment of ES3 of Wanzhuang structure in Lang-Gu depression is adjacent to oil-generating sag, which is of benefit to form the lithologic reservoir.
廊固凹陷万庄构造沙三中段发育扇三角洲砂体，且邻近生油洼槽，有利于岩性油藏的形成。
The fan delta sand body developed in middle segment of ES3 of Wanzhuang structure in Lang-Gu depression is adjacent to oil-generating sag, which is of benefit to form the lithologic reservoir.
廊固凹陷万庄构造沙三中段发育扇三角洲砂体，且邻近生油洼槽，有利于岩性油藏的形成。
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