Screen Library坚井井筒掘进砌壁平行作业
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| Main Authors: | ; |
|---|---|
| Published: |
煤炭工业出版社
|
| Publisher Address: | 北京 |
| Publication Dates: | 1957 |
| Literature type: | Book |
| Language: | Chinese |
| Series: |
煤矿基本建设通俗小丛书 ; 1 |
| Subjects: |
竖井井筒--井巷掘进
> 工作
井巷掘进--竖井井筒
> 工作
|
| Carrier Form: | 74页: 表,图 ; 19cm |
| Index Number: | TD262 |
| CLC: | TD262 |
| Call Number: | 469.16/7157 |