铝合金厚板预拉伸工艺及装备 Study on pre-stretching technology and equipment of aluminum alloy thick plate
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| Publicat: |
中国水利水电出版社
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省图书馆
| Signatura | Codi de barres | Estat |
|---|---|---|
| TG146.2/345 | 31686111 | Disponible |