annulus

1·Want to treat the condition of the arenaceous water around, if if (arenaceous annulus water is held in the arms).

要看看四周的砂水的形势，倘若是(砂环水抱)。

2·Use limitation to be in in shuttle root B by the needlework annulus of shuttle sharp hook outward surge.

用来限制被梭尖钩住的针线环在梭根B处向外滑脱。

3·During the movement of the regulation annulus, it turns whirligig of the regulations arm into whirligig of the spindle, and change the whirling direction.

调整环在运动过程中把压力臂上拨叉的旋转运动转化为转轴的旋转运动，改变了旋转运动的方向。

4·To improve the quality of classroom teaching, true interactive teaching is one of the most important one annulus.

要提高小学英语课堂教学质量，实现真正的互动性课堂教学是极其重要的一环。

5·Put annulus why to often have inflammation later?

放环以后为什么老是有炎症？

1·A valve installed in the wellhead assembly to provide access to the casing annulus of non-producing casings.

安装在井口装置中的一个阀。它提供通向非生产套管的套管环形空间的通路。

2·The condition in which cement flows in a channel only on some sides of the casing or borehole annulus, and thus does not provide adequate hydraulic isolation in all radial azimuths.

水泥只在套管或井眼环形空间的某一面的通道内流动的现象，因而不能在所有的径向上提供充分的水力隔离层。

3·The source and detector, however, are arranged to be sensitive to the density of material in the annulus and can distinguish between fluid and cement behind the casing.

与密度测井不同的是，其伽马射线源和探测器的布置方式能使它们对井内环形空隙中物质的密度很敏感，可以将套管外面的流体和水泥区分开来。

4·When operated, the circulation sub allows a higher circulation rate to be established by opening a path to the annulus in the top section of the tool string.

循环接头在工作时在工具管柱的上段打开通向环形空间的通路，于是能够建立较大的循环流量。

5·The slurries are injected into well before running in casings with closed bottom end and then running casing make the slurry be squeezed into annulus to improve cementing bonding in small annulus.

若将水泥浆先注入井中，再将下端封闭的套管下入井内，把水泥浆挤入环形空间，就能保证环空有饱满的水泥浆。

1·Based on field investigation and statistical data, the relation plate of annulus pressure differential, interlayer differential and cementing quality is plotted.

结合现场调查和统计规律，建立了环空压差和层间压差与固井质量的关系图版。

2·The experimental study on the relationship between annulus pressure differential, interlayer differential and cementing quality is carried out on the lab simulation test unit.

室内利用模拟试验装置进行了环空压差和层间压差与固井质量的关系的试验研究。

3·Moreover, the wellbore annulus pressure increased with the increasing of invaded formation water quantity. but the amplitude is not obvious.

此外，井筒环空压力也随着地层水侵入量的增加而增大，但增幅不明显。

4·Secondly, in the horizontal gas Wells, wellbore annulus flow of gas - solid two-phase flow.

其次，在气体钻水平井中，井筒环空流动为气—固两相流。

5·Such as Annulus testing, casing outer set testing, With tubing bundle testing, etc... Not affect normal production in the course of testing.

如环空测试工艺，套管外固定测试工艺，随油管捆绑测试工艺等。在测试过程中对正常生产没有影响。

1·The flow of coolant pump design flow is usually 2% -3%, within a set of magnetic separation between the rotor and the annulus region due to eddy current arising from high-calorie.

冷却液的流量通常为泵设计流量的2% - 3%，内磁转子与隔离套之间的环隙区域由于涡流而产生高热量。

2·Heat transfer of nucleate boiling of water and n-hexane in a vertical cylindrical annulus with inner side heated has been experimentally investigated.

以水和正己烷作为介质，考察了通入空气对内管加热的竖直圆柱形环隙内的沸腾传热性能的影响。

1·The experimental results show that all the aluminum honeycomb core, metal rubber annulus and magnetic damping of eddy current can be used as damping materials or modes of the lunar lander.

试验结果表明铝蜂窝圆芯、金属橡胶圆环及涡流磁阻尼都可以用作月球着陆器的阻尼材料或阻尼方式使用。

2·While profile, the cross section was composed of annulus and rectangle, was extruded, the flow mechanism the plastic melt in the die was analyzed and the design method of die land was given.

本文分析了异型(圆环型与矩形的组合)材成型时塑料熔体在模头中的流动机理，并给出了模口成型长度的设计方法。

3·A 2-d equivalent circuit models of the longitudinally polarized annulus and circular piezoelectric disk are established, which is coupled in the thickness and radial direction.

提出了一种轴向极化压电圆环和圆片的径厚二维耦合等效电路模型。