查询词典 throttling

Other engine factors that significantly influence the turbopump configuration selection are the types of propellants, the propellant inlet conditions and the engine throttling requirements.

其他引擎的因素显着影响的涡轮泵配置的选择是类型的推进剂，推进剂进气条件和发动机节流的要求。

Develop throttle using in wellbore and compound equipment on ground and constitute technique guide line on the base of theoretic research. Applying test had been carry out in 12 wells of Chuanyu gas field and 5 wells of Changqing gas field. The test results prove that throttle in wellbore have the advantages of reasonable design, easy installation and fishing. So we can get the conclusion that throttling in wellborn has great applying foreground.

在理论研究的基础上研制了井下节流器和地面配套装置、制定了节流工具的技术指标、适用范围，在川渝气田的12口井和长庆气田5口井上进行了应用试验，证明井下节流器工具设计合理，操作容易，座放和打捞都很可靠，井下节流工艺技术具有很好的应用前景和推广价值。

Downhole throttling technology is to adjust downhole pressure through installing the throttle valve in an appropriate position on the tube. The gas flowing through the throttle valve is heated up by the geotherm and the conditions of gas hydrate formation are changed, so as to effectively prevent gas hydrate formation, decrease transportation pipeline pressure, eliminate attemperator, and reduce the cost of gas production.

井下节流技术将井下节流器置于油管某一适当位置来实现井筒节流降压，并充分利用地热对油管内流体加热，使节流后气流温度高于节流后压力条件下的水合物形成初始温度，从而达到降低地面管线压力，取消地面加热保温装置、降低气井开采成本的目的。

With the reasonable hypotheses to the configuration of the desuperheater and pressure reducer, the mathematical models about the decompression valve and the throttling disk were established.

通过对喷水减温减压器结构的合理简化，建立了减压阀和节流孔板的数学模型。

The altitude characteristics, velocity characteristics and throttling characteristics of solid ducted rocket were theoretically studied.

系统地研究了固体火箭冲压发动机的高度特性、速度特性和节流特性。

Excellent Flow Control- The eccentrically mounted disc design provides an approximately linear flow characteristic and can be used for on/off or throttling control applications through 90 degrees of disc rotation.

良好的流量控制，偏心式光盘的设计提供了近似线性流量特性，可用于开/关或节流，通过90度旋转的光盘控制应用。

Now, the Jiangyin knowledgeable measuring appliance Limited company develops the nuclear level product adopted the corresponding nuclear level experiment, its production uses in the nuclear power station the throttling gear product is in the very strict nuclear level quality system and the nuclein guarantee the program under the guarantee to carry on.

如今，江阴市宏达仪表有限公司开发的核级产品都通过了相应的核级试验，其生产的用于核电站的节流装置产品都是在非常严格的核级质量体系和核质保大纲的保证下进行的。

This company except provides the complete set throttling gear to the user "before to reducing expenses, to take presses the installment, after 10D, 5D the measuring tube, the attachment flange, directs the pressure tube, the valve and the fastener" and the appendix (condenser, subsider, air or gas collector, balancer, disconnector and so on) outside, but also provides each kind of throttle alone according to the user need and takes presses the installment and so on.

本公司除向用户提供成套节流装置《包括节流件、取压装置、前 10D、后5D测量管、连接法兰、引压管、阀和紧固件》及附件（冷凝器、沉降器、集气器、平衡器、隔离器等）外，还根据用户需要单独提供各种节流件和取压装置等。

Torre thought Halladay "was about as dominant as I've ever seen him" in outlasting Wang and throttling the Yanks' bats on five hits, cruising with a 4-0 lead through eight brisk innings.

托瑞认为好乐迪&几乎跟我看过他最具支配力的时候一样&比王投得更久，只让洋基打出五支安打，顺畅地投了八局有著4-0优沃的领先。

These two oil giants have gradually consolidated smaller companies and created monopolies over their respective turfs, wiping out outside refineries and throttling private filling stations.

这两个石油巨头已逐渐巩固，规模较小的公司，创造了垄断各自turfs ，消灭以外的炼油厂和节流私人加油站。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。