Nϵ
ܾ۱ϩϵ
ܾ۱ϩI
ܻ̿ϵ
܃ˮˎϵ
܃ˮVϵ
ˮϵ
۱ϩܶȴsǶ٣
ܶȞ1.32g/cm3(23ȣ
۱ϩɫĩСwܶȞ1.32g/cm3(23ȣضȞ188ܛضȽ210ȣһ㷽rˮɕr֕ܿĭh(hun)ȡˮxľǰɫܛķǽYw
ǮҺгt鲣Ĺwȫľ۱ϩPAMǴԵİɫwƷ۱ϩͨmȵėl¸һ㺬ˮ5%~15%TڲƂĸ߷ĤtӲĹw
iSˮ̎
ӡˢSbU̎
ϴúˮ̎F(xin)
ˮ̎
Uˮ̎N
N
ҺxӾ۱ϩa(chn)ƷB
Ó̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C139382080321352300823013607658536
(lin)ϵˣκSL
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