F·
F·ҲɞF·FϣǸ(j)(dng)ǰF·܇\(yn)ٶ200km/h®a(chn)O(sh)Ӌ(j)һNa(chn)ƷO(sh)Ӌ(j)^ֵؿ]˸ܸٵ·p܉FL(fng)dͨ܇vײȫȫ¶}
F·ϸ߶1mһ5mgwЧ^(q)ƽ_(d)1015dB(A)(125Hz40000Hz13l)_(d)20dB(A)һvԽߣxԽh(yun)ЧԽá
(j)F(xin)ЈõF·һˮϣߏ(qing)ˮϣҏS\ٰ壬0.8-1.0mm屳\0.8-1.0mm;ϲ48kg/m3xIJ0.1mmȵĶŰĤ֧Dz\岻С1.2mmǙMg60mm F·ʡ80%F·Ӌ(j)(qun)Rw30db
F·H䓣
Ҏ(gu)100*100*6*8 125*125*6.5*9 150*150*6.5*9
ܽB
һˇ
1ƌW(xu)x(j)D(du)H_
2װɔ(sh)ػиȸߣ
3װě_cӾ(jng)^(yn)Ĺ
̎ͨ^\M(jn)з̎(du)ܺð\ٴͿbCԽķܡ
W(xu)ƣڏ(qing)ȡͺ׃(qing)
c(din)^\(yn)ݔb㣬r(ji)ʹÉL
;
mڸܘٵ·ͳp܉F·HF·ķʹǬF(xin)ĸO(sh)ʩ