1671-671X
1990 Issue 4
ju si fu yi xi zhan jie ji shu
wang hui zu
wang hui zu
..............page:12-17
si fu yi xi de zu ju fang fa
xia zheng fa
xia zheng fa
..............page:17-19,3
guo nei wai han fu nong yao de jin zhan
wan di xiu
wan di xiu
..............page:1-11,3
ptfe tian chong ju ben de xing neng ji ying yong
yuan rong gen
yuan rong gen
..............page:19-22,3
pian fu yi xi - liu fu bing xi (f26) gong ju wu gpc pu shi biao ding he ( )-m fang cheng
tao hui fen ; ma jian ping
tao hui fen ; ma jian ping
..............page:22-25,3
cfc-12 de zhi liang kong zhi
sun bu wang
sun bu wang
..............page:26-29,3
..............page:30-32
..............page:32-35
fu xiang jiao de xin ying jiao lian xi tong
d.s.ogunniyi; xie shi jie
d.s.ogunniyi; xie shi jie
..............page:35-41
fu su liao zhi pin de jia gong fang fa ( shi er )
. . ; dong shang hui
. . ; dong shang hui
..............page:42-49
..............page:50-53
fu hua xue yu you ji fu gong ye fa zhan nian biao
wang ru yang
wang ru yang
..............page:54-56
zhuan li wen zhai
jiang fu chang
jiang fu chang
..............page:56-57,41