浮球式标准压力发生器—空气压力天平

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Bibliographic Details
Main Authors: 任正非 (任正非著)
Published: 中国建筑工业出版社
Publisher Address: 北京
Publication Dates: 1979
Literature type: Book
Language: Chinese
Subjects:
Carrier Form: 80页: ; 19cm
Index Number: TH812
CLC: TH812
Call Number: TH823/2211
Contents: 国内发行