Screen Library岩石可钻性指数
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| Main Authors: | ; |
|---|---|
| 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 |