Treffer 1 - 3 von 3 für Suche 'DIWU HAIHUA', Suchdauer: 0,30s Treffer weiter einschränken
  1. 1
    Well logging rotation guiding instrument

    Well logging rotation guiding instrument von TANG HUICHENG, XU BO, DIWU HAIHUA, CAO PEIQING

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  2. 2
    Orientation locking perforation monitoring device for optical cable outside underground casing and control method

    Orientation locking perforation monitoring device for optical cable outside underground casing and control method von XU HECONG, WU JIANJUN, SUN YAOLONG, AN YIWEN, DIWU HAIHUA, LU YAGANG, ZHANG ZHEN, LIU JIUZHOU

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  3. 3
    Mechanical mounting and dismounting tool and radioactive source mounting and dismounting tool

    Mechanical mounting and dismounting tool and radioactive source mounting and dismounting tool von ZHANG MIN, PANG BEN, WANG HONGJIAN, ZHANG GUANGZHOU, ZHOU CONGLIN, LIU FUJUN, DIWU HAIHUA, YIN LISHAN, CAO YUXIN, LIU XIUQING, SUN HONGWU, XU XINGCHUN

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