查询词典 differential algebra

Angle type valve to cut off travel greater pressure because of media in the spool or the valve plate force generated by the rotational axis of the torque produced is very small, Check Valves so it can withstand a greater pressure differential.

角行程类阀的切断压差较大，是因为介质在阀芯或阀板上产生的合力对转动轴产生的力矩非常小，因此，它能承受较大的压差。

Right to work under high pressure differential valve, but also check the valve seat sealing is washed out.

对高压差下工作的阀，还应检查阀座密封面是否冲坏。

The controls consist of a mode select switch, auto-fail inoperative light, auto rate control, manual control, valve position indicator, landing altitude selector, three pressure gages: cabin rate, cabin altitude, and cabin differential, and a cabin altitude warning light.

控制装置由方式选择电门、自动失效不工作灯、自动速率控制装置、人工控制装置、活门位置指示器、着陆高度选择器、3个压力表、座舱速率、座舱高度和座舱压差，以及座舱高度警告灯组成。

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Specializes in equipment maintenance control valve maintenance imports, imports of steam control valve repair, valve repair gas imports, imports of power station control valve maintenance, valve maintenance of automatic adjustment of imports, imports of pneumatic control valve maintenance, import water regulating valve repair, import pneumatic diaphragm valve repair film, three films imported pneumatic control valve maintenance, valve maintenance angular imports, imports of electrical control valve maintenance, import micro-pressure regulating valve repair, import low-temperature control valve maintenance, import lined with plastic valve repair, valve repair explosion of imports, import pressure regulating valve maintenance, inlet temperature control valve maintenance, import air volume control valve maintenance, import cage control valve maintenance, differential pressure regulating valve maintenance imports, imports of stainless steel valve repair and imports of small precision valve repair, import repair angle valve stroke adjustment, Swans brush off transfer talk , import electronic valve repair, import-type control valve lift maintenance, import ZSPQ pneumatic piston-type shut-off valve repair, import QGP-based fast shut-off valve pneumatic conditioning maintenance valve maintenance and technical personnel more than 30 years of experience in valve repair, summed up the import of a set of perfect technical control valve maintenance program, as well as a full range of import control valve maintenance equipment; Jiangyin欧雷斯will be your best import regulation Valve repair business!

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A design of temperature sensor with differential output is given, and its sensitivity as the function of temperature is analyzed theoretically and simulated. The theoretical model of response characteristic of viscous damping microbeam system under periodically driven force is built.

在此基础上，进一步从理论上分析了残存应力对微桥固有频率的影响，推导了微桥固有频率同温度的函数关系，提出了一种差动式谐振温度传感器的设计构想，并对其灵敏度随温度的变化进行了理论分析和模拟计算。

It is the soil mass maintained by the umbrella-shaped root system of trees during the geological history,and it is formed by the interactive compression of tree load and growth of main root system and by the differential compaction of surrounding soil mass;in other words,it also is a kind of the sedimentary textite or sedimentary structure formed under the influences of biological process.

它是地质历史中，树木伞状根系所维系的土体，在树木的自重荷载和主干根系生长的相互挤压作用下与外围土体的差异压实造成的；换言之，它又是一种在生物作用影响下形成的沉积结构体或沉积构造。

The variety type and technological characteristic of differential fiber s are discussed.

简述了差别化纤维的品种类型及其技术特点，指出了我国与发达国家在质量与数量上存在差距的原因，并对我国今后差别化纤维的发展提出了一些建议。

The functions of the differential current sensor with magnetic modulation are analyzed when applied to the high voltage cabinet of A type metro vehicle .

分析了磁调制式差动电流传感器在A型地铁车辆高压柜电路中的功能，阐述了高导磁环形镍铁合金铁心线圈构成的差动电流传感器的电路原理，并简要介绍了该差动电流传感器的外形结构和材料特点，列出了传感器的主要技术参数，运用证明该差动电流传感器工作性能可靠、稳定。

Secondly, we state the partial differential equation which satisfies state transition probability of the two-unit paralleled system, and proves that state transition probability satisfy the equation, and are their minimal nonnegative solutions.

第二，对两个不同型部件、一个修理设备组成的并联系统，其寿命和修理时间的分布函数的各种情况，给出了状态转移概率所满足的偏微分方程组，证明了状态转移概率满足的方程，并且是这些方程的最小非负解。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼