conventionally-mechanized coal winning face unit
煤矿专业词汇 汉英对照 ... continuous miner 连续采煤机 conventionally-mechanized coal winning face unit 普通机械化采煤机组(高档普采机组)即采煤机+单体液压支柱 fully-mechanized coal winning face unit 综合机械化采煤机组(综采机组)即采煤机+综合液压支架 ...
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conventionally-mechanized coal winning face unit
常规机械化采煤工作面单元
以上为机器翻译结果，长、整句建议使用 人工翻译 。