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jian li yu tou zi zhu ti xiang shi ying de nong ji tui guang fu wu ji zhi (建立与投资主体相适应的农机推广服务机制) ZHANG Youjin,
YANG Zhenquan,
CHEN Yongxing,
SHEN Linan',
'13441428,
13441426,
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'cjfq') .................. page:23-24
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dui jia qiang shou fu bian xing yun shu ji ji jia shi yuan guan li wen ti de tan tao (对加强手扶变型运输机及驾驶员管理问题的探讨) ZUO Yongzhong,
LOU Feiya,
KONG Zuofu,
HUA Wenjian',
'16156089,
16387314,
16163229,
16077649,
',
'au',
'cjfq') .................. page:42-43
tuo la ji zhou lun ju ji suan fang shi xin tan (拖拉机轴、轮距计算方式新探) TAO Zhonghua,
ZHOU Jianping,
JIANG Jialun,
SHEN Haijiang',
'16632128,
17187642,
16135162,
16540321,
',
'au',
'cjfq') .................. page:43-44
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zhi dong xi tong de jian ce he diao zheng (制动系统的检测和调整) HU Shouye,
ZHAO Dongming,
ZHENG Jianwen,
ZHAO Xiaojun,
YE Shouyu,
XING Qinghua,
ZHAO Donghua,
FU Zuo',
'16068846,
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'au',
'cjfq') .................. page:63-64
