\
CN
EH
UR
DE
˾
I(y)Y|(zh)
N۾W(wng)j(lu)
(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
ຣKZE_]ʽҺٽ^̼䓣
ຣKZDЉܚҺٽ^S~
ຣKZF_]ʽҺٽ^P304
ຣQ/ZB275-77_]ʽҺٽ^̼䓣
ຣISO7241-A_]ʽҺٽ^̼䓣
ຣISO7241-B_]ʽҺٽ^̼䓣
ຣ22*1.5ⳬ߉ٽ^
ຣKJ_]ʽҺٽ^̼䓣
ຣLKJI߉ٽ^ ͉70Mpa
ຣKZE-BݼyioʽҺٽ^̼䓣
ຣKZE-BAݼyioʽҺٽ^̼䓣
ຣƽʽٽ^
ຣģ߿ٽ^
ຣzmñ
ຣr(nng)C(j)ÿٽ^
ຣF·KJ_]ʽҺٽ^
һ һ β 퓴Σ1/2 24lӛ D(zhun)