0254-0037
1990 Issue 4
pi lao lie wen zai cr25 ni13/13crmo44 yi zhong gang han jie jie tou zhong de kuo zhan xing wei
Wang Zhihui Ye Ciqi Ma Long
Wang Zhihui Ye Ciqi Ma Long
..............page:24-29
ben zuo sheng chan guo cheng de jian mo yu liang ji wei ji zi shi ying kong zhi
Wang Jie Yi Jikai Feng Cuonan
Wang Jie Yi Jikai Feng Cuonan
..............page:91-97
lu ji tu shi fang ji suan de xin fang fa
Liu Xiaoming
Liu Xiaoming
..............page:75-81
zui xiao l1- mo gu ji yu you jie xian xing gui hua wen ti
Chen Zhi Xue Yi
Chen Zhi Xue Yi
..............page:43-47
..............page:7-17
ji qi ren zhong duan nao du de suan fa
Zong Guanghua Zhang Huihui
Zong Guanghua Zhang Huihui
..............page:48-57
mo xiao li de shi yan yan jiu
Chen Zhangyan
Chen Zhangyan
..............page:98-106
..............page:82-86
chao lv guo cheng zhong nong cha ji hua xian xiang de yan jiu ( er ) dan bai zhi xi fu dui tong liang de ying xiang
Wang Shusen SuoXiangrong
Wang Shusen SuoXiangrong
..............page:67-74
..............page:37-42
..............page:87-90
dan xing li xue de guang yi bian fen yuan li ( er )
Niu Xiangjun
Niu Xiangjun
..............page:30-36
yong you hua dan huang gai shan han jian xi ji gou de dong tai te xing
Li Zhe Bai Shixian
Li Zhe Bai Shixian
..............page:1-6
..............page:107-110
zhi neng kong zhi de yuan zhuan jia xi tong
Tu Xiangchu Tu Chengyuan
Tu Xiangchu Tu Chengyuan
..............page:18-23
you leng chai you ji de jing ji xing yu re fu he yan jiu
Qin Wenxin Chen Jiang Li JunchengMa Chongfang Zhang Youcai Chen Ying
Qin Wenxin Chen Jiang Li JunchengMa Chongfang Zhang Youcai Chen Ying
..............page:58-66