1001-3717
1987 Issue 2
guan yu ye ti biao mian xian xiang de tao lun
liu wen hao ;
liu wen hao ;
..............page:90-92
..............page:42-47
..............page:17-24
lai yang fa xian shi long zi
wang xi feng ; zhou ke nian ; di yu mei ;
wang xi feng ; zhou ke nian ; di yu mei ;
..............page:75-76
pen you beng shi yan tai gong you liang ying xiang yin su de yan jiu
liu zhi jun ; jin zuo ming ;
liu zhi jun ; jin zuo ming ;
..............page:84-86
you ji wu ji fei pei he shi yong pei fei tu rang zhi you xiao tu jing chu tan
Zhao Lei Sun Zhenming Sui Fanggong Liu Qinhong Guo Lizhong
Zhao Lei Sun Zhenming Sui Fanggong Liu Qinhong Guo Lizhong
..............page:25-31
li xin beng yang cheng yu liu liang gong hao xiao lv guan xi de yan jiu
Liang Yanxiang Yang Jinquan(The Zhao Yuan Agricultural Machinery Company
Liang Yanxiang Yang Jinquan(The Zhao Yuan Agricultural Machinery Company
..............page:77-83
ri li 835 50 xing an ji suan fen xi yi kuai su ce ding yang pin zhong dan an suan han liang de tan tao
wang cheng zhi ; li jian ; liu zuo ; zuo zuo ;
wang cheng zhi ; li jian ; liu zuo ; zuo zuo ;
..............page:87-89
..............page:38-41
ni mao huang sai jin gui fa yu shi dian he you xiao ji wen ce ding ji qi ying yong de yan jiu
Lu Deyi
Lu Deyi
..............page:32-37
zhe she guang de pian zhen
yu wei de ;
yu wei de ;
..............page:93-94
shi yan xing lv xiao chang geng zu de lin chuang he shi yan shi guan cha
Li Wenlie Ding Yupu Du Dunjun Zhong Zhenyan
Li Wenlie Ding Yupu Du Dunjun Zhong Zhenyan
..............page:51-57
yong guo yang hua wu mei tong gong mei tan suo zuo li xi de qin yuan guan xi
wang kui xian ; xin shu liang ;
wang kui xian ; xin shu liang ;
..............page:48-50
yan tai shi ji chuan ran xing fa shi nang bing de diao cha bao gao
Yu Mingbo Huang Bingling Kong Aixia Chen Songqi Chi Handong
Yu Mingbo Huang Bingling Kong Aixia Chen Songqi Chi Handong
..............page:70-74
..............page:95-96
tu zai sheng zhu jiang mo si chong xing xin bao yan de diao cha
li de kuan ; zhong zhen yan ; lin yu zuo ;
li de kuan ; zhong zhen yan ; lin yu zuo ;
..............page:67-69
gao chan xiao mai shu xiang de yan jiu
Wei Dongbin Chi Fanmin Wang Zhiliang Wang Zhuoyeng Pan Bo
Wei Dongbin Chi Fanmin Wang Zhiliang Wang Zhuoyeng Pan Bo
..............page:9-16
mian yang huang niu he lv de zhao shan bai zhong du shi yan bao gao
Bai kui Ding yupu Wang Jinbao Li Dekuan Sun Lihui
Bai kui Ding yupu Wang Jinbao Li Dekuan Sun Lihui
..............page:58-66
shi lun shi dai ping jun shu yi chuan fen xi shi yan zhong de yang ben rong liang
Tian Mingbao Zhou Gengjian
Tian Mingbao Zhou Gengjian
..............page:1-8