|
rޏͺϰmI时间2021-10-10 V䓽YSӷw՚❍ҵĵc aƷc rޏͺϰaƷA 1.ܺã rоӻwSȼҪ 2.rޏͺϰᱣأ ϵˡr0.044w/m.k ϵˡܲ0.031/m.k 3.rޏͺϰɫrG: Ҫb,䓰ӱڞ10-15,ɫX\ӱ֞30-45 4.rޏͺϰ忹,d: oY,ֿؽY,һ㷿ݲ 5.rޏͺϰ尲b`: AоČȞ950 1150,ӿɉͲ,LȿɰÑҪLȶߴa,ʩڶ,Cr 6.rޏͺϰm÷: ʳƷ{S偠tnjӷ}kҷָ ĵַhttp://www.shcambridgeblue.com/myy2/vip_doc/21709262.html |