压力计

Production, product agent is as follows: non-destructive testing apparatus sclerometer CMM Measuring Microscope other fatigue testing machine tensile testing machine magnifying glass platform scale universal testing machine Bending tester other specialized instrumentation impact test machine temperature test equipment altimeter instruments denominated balance scale strength test machine other analytical instruments instrument calibration signal generator temperature on the ground value of other non-metallic materials testing machine testing machine projector dial indicator vernier caliper corrosion test chamber package testing machine other experimental devices chromatography apparatus conductance velocity measurement instrument spectrometer, photometer Thickness gauge instrument measuring color, color card LCR meter vacuum measuring instruments automotive test equipment non-contact thermometer other optical instruments micrometer scale quantitative stress thermometer Products manufacturing equipment and other electronic measuring instrument products Product Guanglu Weihai measuring series Product volume of new tin, tin workers, Shanghai Han family of products in conjunction Si Series Product Qinghai Shanggong Series Gauge Series Products Products Products on the volume of products into the volume of the volume of HA products Gui volume, the volume of products Hang workers Southwest product line Dayang, ASIA, JAPAN Sampoong measuring, Japan peacocks, Series Shanghai workers, Cypriot ruler, thread model, the radius of the regulation, steel ruler Gradienter, magnetic instrument series drilling chuck, and then shot, tap chuck plate Sizing Block shelves, Qu Zheng, cast iron box, than the measured Units, V-iron, a strong magnet, remove the devices, compasses, angle regulation, vigorously forceps, needle regulated metal scissors, cut piece, flat panel | ring, plug gauge, spiral Tap, tap extrusion, left teeth longer straight shank drill tap, longer straight shank drill American Standard drilling, boring white±×êHA, Green Diamond, 1 / 2 shank drills, taper shank extended drilling, are welcome to inquire.

生产、代理产品如下：硬度计无损检测仪器三坐标测量机显微镜其他量仪疲劳试验机放大镜拉力试验机台秤万能试验机弯曲试验机其他专用仪器仪表冲击试验机恒温试验设备高度计天平仪器计价秤强度试验机其他分析仪器信号发生器温度校验仪表地上衡其他试验机非金属材料试验机投影机百分表游标卡尺腐蚀试验箱包装件试验机其他实验仪器装置色谱仪电导仪器速度测量仪表光谱仪、光度计测力仪表测厚仪压力计色标、色卡 LCR测量仪真空测量仪器汽车试验设备非接触式温度计其他光学仪器千分尺压力式温度计定量秤其他电子产品制造设备工具量具产品广陆系列产品威海量具系列产品新锡量、锡工、申韩系列产品联思系列产品青海量具系列产品上工系列产品上量系列产品成量系列产品哈量系列产品桂量、杭工量系列产品西南系列产品大阳、ASIA、日本三丰量具、日本孔雀、系列产品申工、塞尺、螺纹样板、半径规、钢直尺水平仪、磁性工具系列产品钻夹头、接杆、丝锥夹头平板架子垫铁、曲铮、铸铁方箱、比测台、V型铁、强力磁铁、取出器、圆规、角度规、大力钳、针规铁皮剪刀、切割片、平板|环规、塞规、螺旋丝锥、挤压丝锥、左牙丝锥加长直柄钻、加长直柄钻美标钻、白直钻哈钻、青钻、1/2柄钻、锥柄加长钻、欢迎来电咨询。

The simplest type of pressure gauge is the open-tube manometer.

最简单的压力计，是开管流体压力计。

The simplest type of pressure gauge is the op -tube manometer.

最简单的压力计，是开管流体压力计。

To provide optical fiber: Fiber Distributed Temperature Stress Test System, Fiber Distributed Temperature Measurement System, Fiber Bragg Grating Health Monitoring System, fiber optic geophone systems, fiber Bragg grating wavelength calibration instrument and so on, which sensor product line is extremely rich and has industry representation, including: fiber optic temperature hygrometer, fiber-optic gas alarm, fiber-optic magnetic field sensors, optical fiber vibration sensor, fiber-optic high temperature pressure sensors, fiber-optic WIM system , fiber optic strain gauge welding, fiber optic embedded strain gauge, optical soil pressure gauge, fiber reinforcement meter, fiber optic pressure ring, fiber-optic displacement meter, fiber cracks meter, fiber optic osmometer, fiber-optic temperature sensor high temperature , optical fiber cable meter and so on.

北京达卡科技有限公司光纤方面提供：光纤分布式应力温度测试系统、光纤分布式温度测试系统、光纤光栅健康监测系统、光纤地震检波系统、光纤光栅波长校验仪等，其中传感器产品线极为丰富和具有行业代表性，包括：光纤温湿度计、光纤瓦斯报警器、光纤磁场传感器、光纤振动传感器、光纤耐高温高压传感器、光纤动态称重系统、光纤焊接式应变计、光纤埋入式应变计、光纤土压力计、光纤钢筋计、光纤压力环、光纤位移计、光纤裂缝计、光纤渗压计、光纤耐高温温度传感器、光纤钢索计等。

"Several timing methods are in used, for example, using a stroboscopic light or a piston-position gauge ."

可使用的正时方法有几种，例如可使用频闪灯或活塞位置仪。在很多情况下，使用鲍敦式压力计要比液体压力计更为方便。

The basic of laboratory is for measuring and testing pressure. The main equipments of the lab. are I,II grade piston type pressure vacuometer(Difinity:±0.02%,Test range:0.25Mpa-60Mpa),Digital pressure meter,Test system and microwave tube of dynamic pressure sensor, Intelligent digital pressure verifier.The test for micropressure, low pressure, middle pressure and high pressure can be worked out.

本实验室主要进行压力的计量和测试工作，主要设备有一，二等活塞式压力真空计（准确度：± 0.02%，测量范围： 0.25Mpa— 60Mpa）；数字式压力计；动态压力传感器的标定激波管和测试系统；以及智能数字压力校验仪等仪器；可进行微压，低压，中压以及高压测试实验。

The third series of products are vibrating-wire sensors and 6 sets of testing instruments, including TX soil-pressure gauge, GX reinforcement forcemeter, FX counterforce gauge, SX pore pressure gauge, BX strain gauge, XX concrete stress gauge, MX rope dynamometer, vibrating-wire frequency meter, declinator, water-level meter and settlement meter, all of which are used for geotechnical engineering tests.

第三大系列为各类钢弦式传感器，仪器检测试验设备6套。产品主营有TX型土压力计、GX型钢筋测力计、FX型反力计、SX型孔隙水压力计、BX型应变计、XX混凝土应力计、MX锚索测力计、振弦式频率仪、测斜仪、水位仪、沉降仪、系列用于各类土工检测。

Instrument: Sales Agent of the United States Emerson Emerson pressure transmitter and flow meter, the U.S. company GE Sensing pressure products (portable pressure calibrator, pressure sensor / transmitter, piston pressure gauge , pressure controllers, air data test system), Vaisala Vaisala temperature and humidity products (temperature and humidity transmitter, dewpoint, carbon dioxide), the United States Measurement Fluke Fluke test equipment.

仪器仪表：代理销售美国Emerson艾默生公司的压力变送器和流量计，美国GE Sensing公司的压力产品(便携式压力校验仪，压力传感器/变送器，活塞压力计，压力控制器，大气数据测试系统)，芬兰维萨拉Vaisala温湿度产品(温湿度变送器，露点，二氧化碳)，美国FLUKE福禄克的计量测试仪器。

Manganin pressure gauges used in this study are processed by temperature and pressure seasoning, coil sealing, and the fixation of pressure gauge.

本研究中的 Manganin 压力计经过缠绕、温度季化、线圈之封装和压力季化的过程而制作完成，并以直接加压法校正 Manganin 压力计。

The optic elastic effect of optic material,the interference theory of linear polarization light and the characteristics of the manometers for production logging are analyzed to design a new type of downhole photoelectric manometer.

分析了光学材料的光弹性效应及线偏振光的干涉理论，结合井下压力计的特点，设计了一种新型的井下压力计———光电压力计，该压力计能够在流体流动或关井条件下沿井眼测量某一目的深度上的流体压力。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。