气源的

Positioner is used to control or throttle flow by modulating the air to the actuator in response to an external 4-20 milliamp, 0-5 VDC, or 0-10 VDC control signal input which is converted to a proportional 3 - 15 psi pneumatic signal used by the positioner.

当出现4~20毫安，0~5伏直流电，或0~10伏直流电控制信号输入时，将其转换成能用于定位器的3~15 psi线性气动信号后，这种定位器通过调节执行器气源流量来控制或调节阀门的流量。

The results of pyrolysis experiments show that coal and mudstone all have larger gas producing capacity.

热模拟实验结果表明，本区煤和泥岩均具有较强的生气能力，是两套高效的气源岩。

In this study,considering the condition of cigarette industry,we introduce the selection of central components such as feeder machine,pipe, trash separator,segregator,shedder tripper,dust collector,noise abatement device,fan blower of pneumatic conveying device.

文章结合卷烟工业的情况，对供料装置、管道、除杂装置、分离器、卸料器、除尘器、消声器、气源机械等主要部件进行优选，对气力输送在卷烟工业中的应用有重要指导意义。

It is the gas that drives the exciter and accomplishes sympathetic vibration to make stickup layer break off then achieve the goal of clear for tramcar.

以气体自激振动原理，设计了一种激振器，利用气源驱动激振器使矿车达到共振，从而使附着在矿车底部的黏底层自行脱落，达到清车的目的。

The utilization of LNG as city gas in China is introduced, and LNG transportation, storage and vaporization are also discussed in detail.

介绍了液化天然气作为城市气源在我国的利用情况，并介绍了液化天然气的运输、储存、气化技术。

Gas chromatography was employed to quantify the output of metabolization,and it was found that the yield of diacetyl for the mutant UV-3 was 18.7 fold to the wild-type 10293,up to 1.045g·L~(-1).Acetoin and ethanol yields were decreased by 48.4%and 71.4%,respectively.The yield of acetate was increased by 34.6%.

利用气相色谱测定代谢产物量，分析诱变前后菌株代谢途径中碳源的流向，结果表明突变株UV-3的丁二酮产量提高18.7倍，达到1.045g/L，乙偶姻产量降低48.4%，乙醇产量降低71.4%，乙酸产量提高34.6%，且遗传性质稳定。

All the gas pools are buried in great depth (reservoir suffered high temperature), and the upper, lower or middle reservoirs have gypsiferous rock and sufficient hydrocarbon gas, so, the reservoirs possess material and dynamic conditions of thermochemical sulfate reduction.

这些高含硫化氢气藏普遍经历过较大的埋深过程，储层上下或储层中间均发育有膏质岩类，且气源充足，具备硫酸盐热化学还原反应(Thermochemical Sulfate Reduction，TSR)发生的物质基础和热动力条件。

ACTUATOR,A mechanical device operated electrically ,hydraulically,pneumatically or mechanically for transmitting motion between components.

作动筒，由电，液压，气源或机械驱动的机械装置，用于传送部件之间的运动。

The dust-precipitator mainbody includes:shell-body, ash hopper,the device of filter bag, exits and entrances blow pipe,clean-ash device and pulse spay-blow systeminclude pules ualuse, pipes, valves,three connetion of air source and air tank etc.

（包括脉冲阀、管道、阀门、气源三连件和储气罐等）。3。与设备配套的引风机，空气压缩机及设备以外的进，排气管、压缩空气管路、外部保温

Which is usually two two-high temperature and electromagnetic valve to the various specifications for electromagnetic Valves, manual valves, foot valve, mechanical valve, gas cylinders and various sources processor is the leading product in our factory, in production and marketing 500,000 sets exported to Europe and the United States in Southeast Asia and other regions, were welcomed and praised the foreign.

其中二位二通常温高温电磁阀以及各种规格电磁换向阀、手控阀、脚踏阀、机械阀、气缸和各种气源处理器是我厂的主导产品，年产销50万套，远销欧美东南亚等地区，受到外商的欢迎和好评。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。