bar coal cutting machine,drum coal cutting machine是什么意思、英文翻译及中文解释
bar coal-cutting machine,drum coal-cutting machine
词语: bar coal-cutting machine,drum coal-cutting machine
解释: 条形凿煤机,桶形凿煤机
词典: 专利专业英汉词典
bar coal-cutting machine,drum coal-cutting machine 相关解释
条形凿煤机,桶形凿煤机 bar coal-cutting machine,drum coal-cutting machine