\
CN
EH
UR
DE
˾
I(y)Y|(zh)
N۾W(wng)j
(lin)ϵ҂
Һٽ^
ӿٽ^
P䓿ٽ^
߉ϵ
䓹ܼ
ܛ
P䓹ܽ^ϵ
䓏Sϵпٽ^
p@|Ƭϵ
ցӶƽ^ӈDR
ˢܷ
g(sh)֧
a(chn)Ʒҕl
˾ӑB(ti)
ИI(y)YӍ
a(chn)Ʒչʾ
麣ʽͨܽ^JB/T972-1977)
麣ʽֱͨܽ^wJB/T984-1977)
麣ʽqӹܽ^JB/T978-1977)
麣ʽֱͨܽ^wJB/T988-1977)
麣ʽֱǹܽ^JB/T971-1977)
麣ʽֱͨܽ^JB/T970-1977)
麣ʽͨܽ^GB/T3745.1-1983)
麣ʽFݼyֱǽ^wGB/T3739.2-1983)
ʽֱͨܽ^GB/T3737.1-1983)
麣Fܷ⺸ʽֱǹܽ^JB/T6383.2-1992)
麣Pë
һ һ β 퓴Σ1/1 11lӛ D(zhun)