DYB-2 xing dian zi guan dian ya biao jian ding yi jian ding gui cheng
Subtitle: Verification regulation of calibration device type DYB-2 for tube voltmeter
By: gui kou dan wei Zhongguo ji liang ke xue yan jiu yuan ; qi cao dan wei Zhongguo ji liang ke xue yan jiu yuan ; zhu yao qi cao ren Zhao Wenjie ; [Guo jia ji liang zong ju ban bu]
Contributors: Zhao, Wenjie
Edition: Di 1 ban
Publisher: Ji liang chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 11
Other titles: Verification regulation of calibration device type DYB-2 for tube voltmeter.