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| 火山岛岩 (общее название вулканогенных пород независимо от происхождения); 歪辉熔岩; 硬质橡胶; 软碲铜矿; 热压硅藻板 | |||
| 硬橡胶; 热压硅藻板绝 热材料; 火山岩; 火山岛岩 | |||
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вулканит : 1 phrase in 1 subject |
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