yg-a 中文意思是什麼

yg-a 解釋

  • yg : 刀很難加工
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. Yg - 80a construction drilling rig is a full hydraulic operated top drive power head drill. it is used to drill heavy duty pretension anchor hole at side slope of water power station, railway or highway projects, as well as drainage holes

    Yg - 80a型錨固工程鉆機是在yg - 80鉆機基礎上研製的，科學分配鉆機性能參數，使鉆機更適合巖石潛孔錘鉆進跟管鉆進，同時兼顧土層合金回轉鉆進螺旋鉆進工藝。
  2. 1 yg - 30 drilling rig is a full hydraulic operated top drive power head drill

    1 yg - 30型工程鉆機為全液壓驅動動力頭式鉆機。
  3. Yg - 60 construction drilling rig is a full hydraulic operated top drive power head drill

    Yg - 60型工程鉆機為全液壓驅動動力頭式鉆機。
  4. Yg - 100 construction drilling rig is a full hydraulic operated top drive power head drill

    Yg - 100型工程鉆機為全液壓驅動動力頭式鉆機。
  5. Yg - 50 construction drilling rig is a full hydraulic operated top drive power head drill machine

    Yg - 50型工程鉆機為全液壓驅動動力頭式鉆機。
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