bar coal cutting machine,drum coal cutting machine是什麼意思、英文翻譯及中文解釋

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詞語： bar coal-cutting machine,drum coal-cutting machine

解釋： 條形鑿煤機，桶形鑿煤機

詞典： 專利專業英漢詞典

bar coal-cutting machine,drum coal-cutting machine 相關解釋

條形鑿煤機，桶形鑿煤機 bar coal-cutting machine,drum coal-cutting machine