calibration of seismograph

用法例句

Development of active man-pack positive-negative pressure calibrator;

有源便携式正负压校准仪的研制

In demand of the practices of medical measurement,an active man-pack positive-negative pressure calibrator was developed,the basic element of which is a precision ball float manometer.

从医学计量测试的实际需要出发 ,以精密浮球式压力计为基础组件 ,研制了“有源便携式正、负压检测校准仪” ,已在多家医院对数百台精密血压表、数字压力计、真空 (负压表 )、工作血压计等 ,作了成功的检测、校准。

This normalizing device is a standard instrument used to calibrate the intrinsic errors of the various kinds of electronic voltmeters.

该校准仪是用于校准各种电子电压表基本误差的专用标准仪器,具有定点频率下正 弦波信号输出的标准电压源。

quartz crystal calibration equipment

石英晶体频率校准仪

radar photoelectric axes calibrator

雷达光电轴检查校准仪

Appraisal of Calibration Uncertainty to Site Electric Energy Meter Calibration Instrument

电能表现场校准仪校准不确定度评定

Intermediate Checks of CG5001 Calibration Generator

CG5001示波器校准仪期间核查

The design of a temperature calibrator based on ADuC847

基于ADuC847的温度校准仪的设计

intercalibration (of observational instrumentation)

观测仪器的相互校准

standard meter for checking or calibrating liquid production and supply meters

标准仪,用来检查或校准液体生产和供应计量仪

To adjust the line of sight of(an optical device).

校准调整光学仪器瞄准器

Research of Calibration for Output Wavelength Accuracy of Monochromator

单色仪输出波长准确度校准技术研究

You cancelled the calibration process. This scanner must be calibrated prior to usage.

您取消了校准过程。扫描仪在使用之前必须校准。

Calibration for radiation protection instruments--beta doserate meters

GB/T10254-1988辐射防护仪器校准与定度β剂量率仪

" Calibration for alpha, beta surface contamination meters and monitors"

"GB/T8997-1988α,β表面污染测量仪与监测仪的校准"

A STUDY ON METHODS AND INSTRUMENTS OF CALIBRATING FINE FREQUENCY OF EDM

光电测距仪精测尺频率校准方法与仪器的研究

Pressure gauge must be appraised and calibrated before usage.

仪表在使用之前，必须检定和校准。

It is advisable to check the instrument by frequent calibration.

最好通过经常的校准来检查仪器。

The Design and Realization of the CD/DVD Jittermeter Calibrator;

CD/DVD抖动仪校准装置的设计与实现

The Design and Implement of Automatic Calibration System for Intelligent Instrument

智能仪表自动校准系统的设计与实现

Calibration Technology in Operation of Online Chromatograph of Substation

变压器在线色谱仪运行中的校准技术