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double unit face meaning in English

双侧回采工作面

Examples

  1. The mining technology of fully mechanized mining , usual mining , rotation , hilt and double unit face on thin coal seam of tianchen mine
    田陈煤矿薄煤层综采与对拉工作面开采技术

Related Words

  1. double unit alternator
  2. double unit bench
  3. double unit ignition system
  4. double unit mill
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