[ cègǎn ] station pole; length rod; range pole [rod]; sighting rod; measuring [leveling] staff; reference rod; survey rod; [机械工程] gad; probe
Example Sentences:
1.
C12106 and 436 numbers are typed on the rod 测杆里写c12106和436的文字。
2.
Leveling pole rod or staff 水准测杆
3.
There is a roof in this preserved place . but the locomotives are soiled by white paint and dusty 我发现在测杆上还写著39643的数字，是日本国铁蒸汽机车时代的号码。
4.
Precision checking is the precondition of the machine precision . it includes probe checking and rotor checking . probe and reposition data can be modified through checking 对测量仪进行精度校核是保证测量精度的前提,精度校核分为测头校核与回转轴校核,通过测头校核可修正测头、测杆以及复位参数。
5.
The principle 、 configuration and characteristics of the measure and control system in the grinding circuit with hydrocyclone classifier are introduced . the function and application result of the measure and control system are discussed with practical application 本文对以前的测量方法进行分析和比较，从外业、内业两大环节入手，利用全站仪的坐标测量功能及自行设计，研制的双微棱镜片测杆，提出球形构筑物半径测算的新方法。
6.
Refer to the impacting - echo technology , we impacted the apex of the steel bar and incepted the reflecting stress ave through the resonator that fixed on the apex of the steel bar , and the value of the consolidating wave speed was calculated based on the time of stress wave transmitted and the length of the steel bar , so , identifying the reflecting signal is the key of the consolidating wave speed method 借鉴于冲击回波技术，固结波速的测定方法是在钢筋测杆的出露端施加瞬态冲击载荷，由安设在测杆顶端的传感器接收反射应力波信号，根据应力波的走时和测杆的长度折算固结波速的大小，因此反射信号的识别是固结波速法检测混凝土强度的技术关键。
7.
This paper has introduced the design of the instruction mechanical system , servo control system and image collection and processing system of the automatic tester for dial gauges in detail . it is illuminated that the step motor with the card of i / o and the step motor actuator is driven by computer . the step motor drives the surveying rod of automatic tester for dial gauges through the transfer machinery and realizes micro - displacement of the surveying rod 本文详细介绍了指示表自动检定仪的机械系统、伺服控制系统、图像采集与处理系统的设计，阐明系统是在计算机的控制下，由计算拟通过i o卡、步进电机驱动器，驱动步进电动机，由步进电动机通过传动机构推动被检指示表的测杆移动，从而实现测杆的微量进给。
8.
Simultaneously with the micro - displacement started the processe of the grating sensor measuring the displacement and image collection of the system . the grating sensor ( length gauge ) measures the displacement of the dial gauge with surveying rod . it is delivered to the computer with a block k220 in real time and the dial image by ccd camcorder is shown on the computer screen with the image collection card in real time 在实现微量进给的同时，启动系统的光栅位移测量过程和图像采集过程，光栅传感器(长度计)测得指示表测杆的位移量，由计数卡ik220实时传送给计算机，由ccd摄像头摄取的表盘图像经图像采集卡在计算机屏幕上得以实时显示，最后通过对指示表指针位移计算处理与光栅传感器测量的位移量进行比较，得到指示表受检点的示值误差。
