岩石可钻性指数
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Main Authors: | ; |
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Group Author: | |
Published: |
煤炭工业出版社
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Publisher Address: | 北京 |
Publication Dates: | 1980 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 100页: ; 19cm |
Index Number: | TE21 |
CLC: | TE21 |
Call Number: | TE21/9225-01 |
Contents: | 译自:A rock drillability index |