关于滑冰道坡度问题的探讨
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Refrigeration Magazines Agency Co., Ltd.
1984-01-01
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| Series: | Zhileng xuebao |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails?columnId=55152040&Fpath=home&index=0 |
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