Works by 杨虎


Results: 36
    1
    2

    60 t钻柱升沉补偿装置的研制及应用.

    Published in:
    China Petroleum Machinery, 2020, v. 48, n. 1, p. 58, doi. 10.16082/j.cnki.issn.1001-4578.2020.01.009
    By:
    • 郑万里;
    • 杨虎;
    • 牟新明;
    • 李欢;
    • 王博芳;
    • 张彩莹;
    • 罗强
    Publication type:
    Article
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36