查询词典 tube well

All these factors such as sand prevention method、sieve tube style selection、sand controlling result、oil and gas well off-take potential、oil and gas well longevity and cost of production are incident with one another as well as interaction.

油气田采用的防砂方法、筛管类型选择、防砂效果、油气井产能、油气井寿命和生产成本，这些因素既相互关联又相互制约。

As a new rodless oil production equipment, the ESPCP can be applied in high-viscosity, wax content, sand or gas content well, and radically resolve problems met by sucker rod screw pump applied in heavy oil production such as break of rod , offset-abrasion of rod tube and limit to apply in deep or deviation well .The unit also overcomes the low efficiency of ESP pumping high viscosity oil and especially applied in directional well .

潜油电动螺杆泵作为一种新型的无杆采油设备，可用于高粘度、含腊、含砂、含气原油的开采，从根本上解决了有杆螺杆泵在稠油开采中的抽油杆断脱、杆管偏磨和在深井、斜井中使用受到限制的问题，而且也克服了潜油电动离心泵输送稠油效率低的缺陷，特别适用于定向井的原油开采。

The only tube station which shares the name of a well known pop group is All Saints (yeah I know it's on the Docklands Light Railway - but it's still on the tube map).

唯一一个跟著名摇滚乐队同名的车站是All Saints。虽然我知道这个站是在船坞轻铁线路上的，但它仍在地铁图上出现。

The simulation results shows that when the hydroforming for real axle housing needs two bulge processes and the specific value of the two bulge ratio is about 1, the result is the best one; To obtain an appropriate route of loading force need adjust internal pressure and axial compression force for many times and according to the failure, the size of the two forces which has been mentioned can be rapidly and rationally adjusted; Because of good greasing conditions influencing largely, reducing the friction between tube blank and die inside surface as well as possibly not only makes more materials flow into the bulge area but effectively diminishes the axial compression force; The good or bad characteristics of tube blank material is also one of the decisive factors and when material is selected, we first consider its' formability.

模拟结果表明，当后桥壳需要两次进行胀形，两次胀形比比值约等于1时，胀形结果最好；合适的加载路径要经过多次调试，能根据胀形缺陷对内压力和轴向力的大小进行迅速地合理调整；良好的润滑环境对后桥壳液压胀形的影响巨大，要尽量减小管坯与模腔内壁的摩擦力，不但使更多的材料流入胀形区，而且能有效的降低轴向力的大小；管坯材料性能的好坏也是影响胀形的决定性因素，选材时首先要考虑材料的成形性。

In order to guarantee the normalcy of water-source heat pump heating system, except carries on the hydraulic calculation seriously in the design, correctly chooses each main branch caliber and ensures the rational distribution of flow, as well as uses the heating form of radiation comes from the earth or fan-coil unit, but should also be strict to the quality surveillance in the process of sinking heat source well and recharge well's construction, according to the geological structure, arranges the tube funnel reasonably, and in the unit movement debugging, raises the overall efficiency positively, and achieves the economical operation.

为保证水源热泵供暖系统的正常，除了在设计中认真进行水力计算，正确选择各主支管管径，保证流量的合理分配及采用地辐辅或是风机盘管供暖形式外，还应在凿供、回灌井的施工过程中严格质量监督，根据地质结构，合理布置滤管，在机组运行调试中，积极提高机组效率，并达到经济运行。

Results 12 cases tubal pregnancy were confirmed as well as 1 case of intra-uterine pregnancy. X-ray showed a localized dilation of fallopian tube , half-loop, ring- like or irregular shaped filling defect. In one case, cluster of grapes appearance of contrast medium could be seen at the frimbriate end of fallopian tube. Of the 12 cases of tubal pregnancy, 10 were successfully treated, the successful rate was 83%.

结果 诊断输卵管妊娠12例，宫内妊娠1例。X线表现为输卵管腔局限性膨大，腔内见半环状、环状或不规则充盈缺损11例，1例输卵管腔显影正常，但在输卵管伞端见对比剂呈葡萄串状集聚。12例经输卵管内注射MTX治疗，10例获得成功。

In an admirable error bound, the numerical simulation had the close results with experiment by the characteristic curve of cold mass flow fraction, as well as Thermodynamics model of vortex tube, So Thermodynamic theory hypothesis was available to explain Ranque-Hilsch effect of vortex tube.

在误差允许的范围内，涡流管冷流率特征曲线描述的结果与涡流管热力学理论给出的结果非常相近，说明涡流管热力学理论假设能够描述Ranque-Hilsch效应。

The mountain bike's have adjustable seat tube as well as adjustable handlebar tube.

在山地自行车的有可调座椅管以及可调把手管。

The mountain bike's have adjustable seat tube as well as adjustable handlebar tube.

在山地自行车的有可调节座椅管以及可调节车把管。

Every tube on the furnace cover has three water cooled jackets which can make the water in the tube rapidly cooled. The role of muffle tank is to maintain the furnace pressure and and ensure the carburizing to work well, it is made of heat-resistant steel,.Carburizing electric furnace is equipped with cooling barrels.It is used to store the parts after treatment, sand sealed grooved are fixed on the barrel covers .

炉盖上的三个管子都有水冷套，以便进入三个管子中的气体快速冷却，马弗罐的作用是维护炉压，保证渗碳的正常进行，它由耐热钢制成，渗碳电炉配有冷却桶，用来存放处理后的零件，捅盖处设有砂封槽。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。