全站仪精度测量方法
Measuring method of precision for electronic total station

2016-04-05

球形金属罐的容积标定 全站仪外测法
Capacity calibration of spherical metal tank-Total station external measuring method

2005-05-25

Measurement method for total electric field strength and ion current density of DC transmission line and converter station

2019-06-04

直流输电线路和换流站的合成场强与离子流密度的测量方法
Measurement method for total electric field strength and ion current density of DC transmission line and converter station

2019-06-04

直流换流站与线路合成场强、离子流密度测试方法
Measurement method for total electric field strength and ion current density of the converter station and DC transmission lines

2008-06-04

测量和控制数字数据通信　工业控制系统用现场总线　类型2：ControlNet和EtherNet/IP规范　第9部分：站管理
Digital data communication for measurement and control—Fieldbus for use in industrial control systems—Type 2:ControlNet & EtherNet/IP specification—Part 9:Station management

2011-01-14