膨胀式自动排气阀,不渗漏。
柔性可膨胀式橡胶制品是近年来被广泛使用的一种新型橡胶制品。
In recent years, the flexible expansion rubber article is widely used as a new type of rubber article.
此安全装置是由气源、气动控制系统和一个气动膨胀式制动器组成。
The device includes air source, control system and a pneumatic expansion brake.
通过对快速膨胀变形的适当控制,可开发出滞后膨胀式脱模养护剂。
A new lag inflating curing agent could be developed by controlling the expanding speed properly.
分析、介绍了静压膨胀式刀具夹头的结构原理、技术性能和使用要求。
The structural principle, technical characteristics and operating requirements of this clamping head are introduced and analyzed.
封隔器两种最常见的形式是生产封隔器或者测试封隔器和膨胀式封隔器。
The two most common forms are the production or test packer and the inflatable packer.
目的探索局麻下经皮应用膨胀式腰椎融合器进行腰椎椎体间融合的方法。
Objective To investigate the method for percutaneous interbody fusion of interspace of lumbar vertebrae under local anaesthesia with expanding lumbar vertebrae fusion cage.
本文建立了直接膨胀式太阳能热泵(直膨式太阳能热泵)系统的实验装置。
The experimental setup of the direct expansion solar-assisted heat pump (DX-SAHP) system was constructed.
本文建立了直接膨胀式太阳能热泵(直膨式太阳能热泵)系统的实验装置。
Study on the performance of a direct expansion solar-assisted heat pump system;
静压膨胀式刀具夹头是一种采用静压膨胀原理夹持刀具的超高精度刀具夹头。
The tool clamping head based on hydraulic expansion is a kind of ultra-precision tool clamping head.
文中介绍了膨胀式长胶筒封隔器的结构、工作原理及用于钻井、完井的应用情况。
This paper describes its structure, working mechanism, and field using in drilling and completion.
膨胀式防砂筛管由膨胀式割缝基管、相互重叠的金属滤网和膨胀式割缝保护套构成。
ESS consists of expandable slotted steel tube, overlapped metal screen and expandable slotted shroud.
文章叙述了气动系统的组成和工作原理,介绍了膨胀式制动器的构造和设计计算方法。
This paper describes the construction and working principal of thecontrol system, introduces the construction of the pneumatic expansion brake and it…
方法根据气道复合狭窄的特殊解剖结构与病变特点,设计气道倒y型一体化自膨胀式金属内支架。
Methods On the standpoint of the peculiar anatomic structure and the pathological changes of complex airway stenosis, we designed the inverted Y-shaped self - expandable metal stent.
观察指标:24例患者中17例患者留置自膨胀式金属支架26枚,7例患者留置塑料内涵管10枚。
Observeing Index: in the 24 patients, 26 self - expanding metallic stents were deployed in 17 patients, and 10 plastic stents were deployed hi 7 patients.
结果表明表明凤凰山岩体NNE向水平左旋剪切应力及重力的联合用用下呈气囊膨胀式同构造侵位的机制。
The results indicate that the pluton was of syntectonic balloon_like emplacement mechanism under the force of NNE_trending sinistral ductile shear and gravity.
而膨胀式封隔器的膨胀则是通过泵送流体进入囊状物,与气球大约同样的方式,但是比气球具有更坚固的结构。
The expansion of the latter is accomplished by pumping a fluid into a bladder, in much the same fashion as a balloon, but having more robust construction.
生产封隔器或者测试封隔器可能下入下套管的井段,而膨胀式封隔器可以在裸眼井段使用,也可以在下套管井段使用。
Production or test packers may be set in cased holes and inflatable packers are used in open or cased holes.
如果工具管柱外径有可能增加(如在射孔或使用膨胀式封隔器时),则在下入工具管柱和起出工具管柱这两种情况都应考虑井筒最小直径。
The minimum restriction should be considered in both running and retrieving modes if any increase in tool string outside diameter is likely, such as when perforating or when using inflatable packers.
为此研制开发小直径、小卡距、承压高、易操作的膨胀式封隔器系列,设计出适合套变井选层酸化、压裂以及薄层措施改造的多种工艺管柱。
Therefore, a series of special expanded packers with various kinds of advantages such as minor diameter, small spacing, and high bearing pressure, and simplify operation etc.
你每上升一级,成就感就像喷气式飞机一样冲昏你的头脑,让它膨胀发泡,让你觉得你好像是在实现某些事情。
Every time you get to the next level, hot jets of reward chemical coat your brain in a lathery foam, and it seems like you’re actually accomplishing stuff.
但由于过度自信和神奇式思考,他们会自我膨胀。
But they — because of over confidence and magical thinking, it starts to go to their ego.
联储的国内批评者们有时说量化宽松不会起作用,有时又说量化宽松会使通货膨胀发生螺旋式的上升。
The Fed's domestic critics sometimes says that it won't work and sometimes that it will send inflation spiralling.
透平式膨胀机和节流阀之间的膨胀有什么不同。
What is the difference expansion between turbine expander and valve throttle ?
返料器下端及水冷屏、屏式过热器穿过炉顶处均采用膨胀节。
Expansion joint is adopted at the lower extreme of recycling machine, water cooled panel, platen superheater and the place piercing through roof.
两种常见形式是固定节流阀式或节流管式,以及节流膨胀阀。
Two common types are the fixed orifice, or the orifice tube, and the thermostatic expansion valve.
通过对几种不停输封堵工艺的特点进行对比,说明了膨胀筒式不停输封堵工艺具有安全性好、施工成本低的优点。
It shows that the on-line blockage process with expansive cylinder has the advantages of high safety and low construction cost compared with several other on-line blockage processes.
在简述阶式制冷工艺、混合制冷工艺和膨胀制冷工艺的基础上,介绍了上述3套国内液化天然气工厂的工艺原理。
With describing the cascade refrigeration technique, the mixing refrigeration technique, and the expanding refrigeration technique, the working principle of the above 3 LNG plants is introduced.
在简述阶式制冷工艺、混合制冷工艺和膨胀制冷工艺的基础上,介绍了上述3套国内液化天然气工厂的工艺原理。
With describing the cascade refrigeration technique, the mixing refrigeration technique, and the expanding refrigeration technique, the working principle of the above 3 LNG plants is introduced.
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