Screen Library六种简单机械. 滑轮
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| Main Authors: | |
|---|---|
| Group Author: | ; |
| Published: |
山东科学技术出版社
|
| Publisher Address: | 济南 |
| Publication Dates: | 2014 |
| Literature type: | Book |
| Language: | Chinese |
| Series: |
小机器人讲科学 |
| Subjects: | |
| Carrier Form: | 31页: 图 ; 21cm |
| ISBN: | 978-7-5331-6876-6 |
| Index Number: | TH |
| CLC: | TH-49 |
| Call Number: | TH-49/7829-5 |