查询词典 seal

In this way, also the formation of a groove ABCDEA "∞"-shaped seal space (such as single-head screw, the groove will shun Rao axial screw plate to the mouth through the suction row, unable to form a seal).

这样，凹槽ABCDEA也就组成一个&∞&形的密封空间(如采用单头螺纹，则凹槽将顺轴向盘饶螺杆，将吸排口贯通，无法形成密封)。

In this way, the formation of a groove it ABCDEA "i" shape of the seal space (such as single-head screw, the axial groove to Shun Rao screw plate to the mouth through the smoke emission and can not form a seal).

那样，凹槽ABCDEA也便组败一个&i&形的密封空间(如采取双尾螺纹，则凹槽将逆轴向盘饶螺杆，将吸排口贯通，无奈构成稀封)。

For valves with service above 550 psi (3795 kPa), an integral bonnet with a rod seal consisting of a pressure energized seal and a heavy duty braided scraper ring is required.

如果阀门应用在压力500 psi (3795 kPa)以上的应用环境中，则需要配置整体阀盖，带由一个压力自紧密封和一个重型编制平板环组成的杆密封。

There are people "Seal Rock" pyrophyllite as a synonym for the word is obviously inappropriate, and some seal stones is not a quality pyrophyllite.

还有人&图章石&一词作为叶腊石的同义词，显然是不恰当的，有些图章石并不是叶腊石质。

Let students to be familiar with the basic characteristics and formation mechanisms of oil-gas, to grasp the evaluating indexes of source rock, reservoir, seal and oil-gas reservoir, to grasp the styles of source-reservoir-seal association, the features of oil-gas migration, the conditions of forming oil-gas reservoir, the factors of oil-gas reservoir damage and the regularity of oil-gas reservoir formation.

使学员熟悉油气的基本特征及形成机理，掌握生油岩，储集层，盖层及油气藏的评价指标，掌握生储盖组合的型式，油气运移的特点，油气成藏的条件，油气藏破坏的因素及成藏规律。

The characteristics of sequence development, source reservoir - seal assemblage and types of hydrocarbon reservoir for each sequence were discussed in detail. The dark colored shale of deep lacustrine facies in the transgressive system tract of SⅡ sequence deposited around the maximum flooding surface is the main source rock in this area. The shale of shallow lacustrine facies in the TST of SⅢ sequence around the MFS is the most important regional seal rock.

结果表明，该区古近系可划分为SⅠ，SⅡ，SⅢ和SⅣ4个层序，分别对应于房身泡组、沙三段、沙一段沙二段和东营组。SⅡ层序水进体系域最大湖泛期沉积的半深湖深湖相暗色泥岩是研究区的主力烃源岩系；SⅢ层序水进体系域最大湖泛面附近的浅湖相泥岩是最重要的区域盖层。

Two sets of back-to-back assembled mechanical seal BIA, and together with a shared spring can form a double mechanical seal.

由二套BIA机械密封背靠背安装，共用一个弹簧可组成一套双端面机械密封型式。

The screen and circuit of Plasma display Panel are connected by heat seal connectors,while the screen and HSC are connected by heat seal technique with Anisotropies Conductor film.

等离子体显示器与电路的连接是用热压连接带连接的，热压连接和屏是用各向异性导电膜采用热压成型技术进行连接。

D numerical simulation was made using the general aerodynamic program GAP10 developed by authors to analyze the flow fields of the reaction turbine rotor blade row with seal s, focusing on the internal flow structure inside seal s.

本文采用作者发展的叶轮机械通用计算程序GAP10对带围带汽封和隔板汽封结构的动叶片排流场进行了三维数值模拟，并着重对汽封结构内部流动结构进行了分析。

At the initial observation of leakage, judge on the leaking part of the foundation, and then manually set car observation, if the leakage were no significant changes in static and dynamic sealing ring has questions; such as disk when leakage can be concluded that there is significant change are moving , static friction ring problem exist; such as leakage of medium along the jet axis, the actin ring seal problem exist mostly, leakage to the surrounding medium or from the water spray cooling holes in the leakage, the many for the static seal ring failure.

在初步观察泄漏量、判断泄漏部位的基础上，再手动盘车观察，若泄漏量无明显变化则静、动环密封圈有问题；如盘车时泄漏量有明显变化则可断定是动、静环摩擦副存在问题；如泄漏介质沿轴向喷射，则动环密封圈存在问题居多，泄漏介质向四周喷射或从水冷却孔中漏出，则多为静环密封圈失效。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。