crystal frequency control unit是什么意思

网络释义

用法例句

A new energy saving control device for pumping units;

一种新型抽油机节能控制装置

Development of the control device for cultivating artificial derma;

人工皮肤培养控制装置的研制

Design of automatic control device of thermal stations with LonWorks technology;

应用Lon Works技术设计热力站自动控制装置

crystal-controlled secondary standard frequency measuring equipment

晶体控制次级频率标准测试装置

Standard frequencies for centralized network control installations

GB/T16700-1996集中网络控制装置的标准频率

Investigation on Standard Apparatus for Measuring Thermal Conductivity of Solid Materials;

固体材料导热率测量标准装置的研究

Compensation Control to Coupling Motion of a Calibration Equipment for Visual Testing System

视觉测试系统校准装置耦合补偿控制

The NBS computer-controlled manometric permeation measuring facility was employed for the collection of the data.

（使用了国家标准局的计算机控制压差法渗透测试装置来获得测试数据。

power controller unit assembly

功率控制装置组合体

In the research of series of apparatus for medical gas volume flow, aset of2 nd degree metrology standard unit for medical gas volume flow is also developed.

我们在研制医用气体流量测量仪(列)基础上,又研制了一套医用气体流量2级计量标准装置。

Harmonic Measuring and Controlling Apparatus Applicable for High-power Inverter

应用于大功率变频器的谐波测控装置

Research and Development on the Control Systematic of the Bell-jar Gas Flux Standard Equipment

钟罩式气体流量标准装置控制系统研发

Measuring methods for rubidium frequency standards

GB/T12499-1990铷原子频率标准测试方法

0.3 Dynamometer Standard Equipment Uncertainty Analysis

0.3级测力仪标准装置的不确定度评定

quartz crystal calibration equipment

石英晶体频率校准仪

Test and Evaluation of Airborne Microbe Filtration Efficiency of Medical Face Mask Materials

医用面罩材料空气微生物过滤效率标准测试方法与装置的研究

The Research of Frequency-voltage Emergency Control Relay Based on Single Chip Microcomputer

微机型频率电压紧急控制装置的研究

Device and system architecture -- integrating nanoscale devices into measurement and control assemblies.

装置和体系机构——将纳米级的装置集成到测量和控制配件之中。

Research of Rate-Control Techniques Based on H.264 Video Coding Standard;

H.264视频编码标准码率控制的研究

A Test Device of the Drift Mobility for Non-Crystal Photoconductive Materials

非晶光电导材料漂移迁移率的测试装置

Standardized Management and Quality Control of Fitness Tests;

体质健康测试标准化管理与质量控制要素