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    MEMORANDUM OF CONFRENCE OF NATIONAL STEEL TUBE ASSOCIATION
    1997, 26(1): 3-3,32.
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    MEMORANDUM OF THE THIRD ANNUAL CONFERENCE OF THE THIRD ACADEMIC COMMITTEE OF STEEL TUBES, STEEL—ROLLING ASSOCIATION AFFLIATED TO CHINA SOCIETY OF METALS
    1997, 26(1): 4-5.
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    STUDY OF CHARACTERISTIC VALUES CONCERNING STEEL TUBE CROSS-ROLLING
    Li Zhiqiang, Lu Ziqiu, Lu Shouli, Zhong Qianxia
    1997, 26(1): 6-8.
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    DEVELOPMENT OF FINITE ELEMENT METHOD (FEM) ANALYSIS SOFTWARE FOR STEEL TUBE CONTI-ROLLING PROCESS
    Qiu Yongtai, Xiao Songliang
    1997, 26(1): 9-12.
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    INVESTIGATION OF PRE-PLUG COMPRESSION RATE IN PIERCING OF HCC BILLET
    Zhang Caian, Wang Dianyu, Liu Zhihuai, Liu Renming
    1997, 26(1): 13-16.
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    MANUFACTURE PROCESS FOR LARGE-SIZED STRAIGHT WELDED TUBES
    Ding Dayu
    1997, 26(1): 17-20.
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    ANALYSIS OF FOREIGN STEEL TUBE PRODUCT MIX (PART Ⅰ)
    Shen Yonggan
    1997, 26(1): 21-26.
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    MEASURES TAKEN TO ENSURE ACCURACY OF STEEL TUBE TENSILE TEST
    Li Xuequan
    1997, 26(1): 27-28.
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    FEASIBILITY STUDY CONCERNING MANUFACTURE OF WELDED TUBES WITH GROUPING TECHNIQUE
    Cao Guofu, Wei Xinzhong
    1997, 26(1): 29-32.
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    DEVELOPMENT OF T91 STEEL TUBES FOR OVERHEATER AND REHEATER PURPOSES
    Cui Runjiong, Guo Yuanrong, Chen Shichun
    1997, 26(1): 33-37.
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    DEVELOPMENT OF D652 LOW-ALLOY HI-STRENGTH SEAMLESS STEEL TUBE
    Hong Lianshan, Li Xiao, Chen Shichun
    1997, 26(1): 38-42.
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    DEVELOPMENT OF 20MoG HI-PRESSURE BOILER TUBE
    Wang Yong
    1997, 26(1): 43-46.
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    APPLICATION OF COLD-STRETCH-REDUCING MILL LINE
    Zhang Hongren
    1997, 26(1): 47-49.
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    A BRIEF ANALYSIS OF PROCESS-EQUIPMENT FEATURES OF NEW TYPE ASSEL MILL
    Guo Fengbin, Hu Wenyao, Zhong Xidi
    1997, 26(1): 50-53.
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    DEVELOPMENT OF ON-LINE LUBE-SPRAY SYSTEM
    Wang Xuwu, Yuan Yubing, Xia Kedong
    1997, 26(1): 54-55.
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    OVERSEAS PRODUCTION OF LARGE-SIZED STEEL TUBES
    Yang Xiuqin, Zou Zihe
    1997, 26(1): 56-62.
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