1.
Evaluation of the apex locator for determining the accuracy of working length of the root canal
根管测量仪测定根管工作长度的准确性评价
2.
Studies on the Measuring Accuracy of Root ZX and Propex
Root ZX和Propex两种根管长度测量仪测量准确性研究
3.
Evaluation on the quality of root canal obturation and on accuracy of electronic apex locator for determining root canal working length
电子根尖定位仪测量根管工作长度准确性及根管充填质量的评价
4.
EAL (Electronic apical locator) is one kind of apparatus to help us to measure the work length of the root canal .
电测法是借助特殊的仪器——根管长度测量仪来测量根管工作长度的一种方法。
5.
Clinical application of Root-ZX root canal depth meter
Root-ZX根管长度测定仪临床应用体会
6.
Accuracy evaluation on Root ZX apex locator in clinical practice
Root ZX根管长度电测仪临床准确性评价
7.
Evaluation of Detecting Root Perforations by Three Electronic Apex Locators In Vitro
三种根测仪定位根管侧穿孔准确性的比较研究
8.
AN EXPERIMENT MEASURING SIZES AND CHARGES OF DUSTS BY USING MILLIKAN OIL-DROP APPARATUS
用密立根油滴仪同时测量粉尘的粒径和荷电量
9.
Make the electronic system design for portable measuring instruments based on specifications established in a project duty book.
根据项目任务书要求，进行便携式测量仪器研发。
10.
The Sizes of the Measurement Files on the Accuracy of Electronic Apex Locator.
测量锉型号对根尖定位仪准确性的影响
11.
a device that gauges the level by showing the surface of the water in a trough or U-shaped tube.
在槽或U形管内显示水位的测量仪器。
12.
High temperature instruments use photodiodes.
高温测量仪器用光电二极管。
13.
Development on the Control Sysytom of Automatic Petroleum Pipe-Htread Measuring Instrument;
石油锥管螺纹测量仪控制系统的开发
14.
Micro Particle Image Velocimetry Measurement of Electroosmotic Flow in Micro Channels;
微观粒子图像测速仪测量微管道中的电渗流
15.
a meter for measuring the amount of gas flowing through a particular pipe.
测量通过特殊的管道的气体流量的仪表。
16.
Galvanometer: Instrument for measuring small electric currents by deflection of a moving coil.
电流计: 根据可动线圈的偏转量来测量微弱电流或电流函数的仪器。
17.
single function(measuring)instrument
单功能（测量）仪表
18.
accessory(for a measuring instrument)
（测量仪表的）附件