䓹ܵЇѽ(bio)(zhn)ʹÉ50-70䓹ܵһNSoͼӹ̷ܶÑwinding 䓹ܵă(yu)߀]ȫ˽⣬䓹ܵڇ(ni)đ(yng)ìF(xin)Ҳȱ˽߀ڪqԥx䓹ܵЇǻA(ch)O(sh)ʩO(sh)m҂ԼҲcδ팦@Nܲĵӡ

䓹ܵԘ֬wwS(jng)ˇƳɡ@Nܵg©ȃ(yu)cpȸSoʹÉLO(sh)ӋԏwСbCϳɱ͵cɏV(yng)ʯˎ켈нoˮSˮ̎ˮݔɵVИI(y)ݔҺw͚wܵ

˱Ca(chn)Ʒ|(zh)䓹ܵ(zh)ʲôӵĘ(bio)(zhn)ʹÉжL
I .P(gun)䓹ܵyԇ(bio)(zhn):
1.wSϹܶˮʧЧԇ:GB/T 5349
2.wSϹSԇ:GB/T 5349
3.wSϹƽаdԇ:GB/T 5349
(j)һҪwʹÉ50ꡣ
ڶ䓹ܵSӹ̷
䓹ܵSoͼӹ̷:֏(f)ڹܵȱݺӵ䓵ď溸ҪmСĆcȱaƬڶcgС^(q)egӷă(yu)cdzɱ1990ԁwSޏ(f)g(sh)(yng)䓹f(xi)ͬӏwSϵĸߏԺܵճӘ֬Ϳ֏(f)˹ܵʹÏȡ
䓹ܵ˺ܵP(gun)]ͭh(hun)¶L(fng)UɱںӺbAˇ֮gw֮Dze(f)ޏ(f)g(sh)صĹܵ˾Vܡ䓹ܵķ~Ȼܵ䓹ܵT(yu)ɏV(yng)ʯˎ켈нoˮSˮ̎ˮȼ?x)\ݔVI(y)ИI(y)ݔҺw͚wܵSJ(rn)䓹ܵķ~ԽԽ