N(li) Ҏ(gu) () N(li) Ҏ(gu) () (ni)30-320 U(ku)ɢ 45-1509501500 ߶300-800 24 (ĥ) TֱͨͶͨ SiCl4
2011-09-13 0ʯӢ ƽ L80-200 b30-50 懊 134579111721о L80-200 b30-50 Aۧ20-60 L80-220 ʯӢˮps 1000CC L80-200b 30-50h 5-20
2011-09-13 0ʯӢԺ|(zh)ˮʯԭϸߜƶ躬ͨߵö࣬һʯӢ躬99.999%ʯӢеĹW(xu)HҊ(jin)e⾀(xin)t⾀(xin) ʯӢõ300ϵğڸߜ£ᣬ}ˮ}(li)̼g仯W(xu)(wn)ஔ(dng)մɵ30ஔ(dng)tϽմ
2011-08-25 0ҹ˾M(jn)šͪ(d)ص䷽a(chn)ă(yu)|(zh)ʯӢܣ@N⻬o(w)Ƥ⾀(xin)ȸ(ni)|(zh)(wn)ȡůt늿䡢h(yun)tӟI(lng)ă(yu)x˾Ը(j)͵ҪM(jn)иڵȼӹ.
2011-08-25 0ҹ˾M(jn)šͪ(d)ص䷽a(chn)ă(yu)|(zh)ʯӢ@N⻬o(w)Ƥ⾀(xin)ȸ(ni)|(zh)(wn)ȡůt늿h(yun)tӟI(lng)ă(yu)x˾Ը(j)͵ҪM(jn)иڵȼӹ.
2011-08-25 0ʯӢж躬_(d)99.98%Ѓ(yu)ߜg^õğC(j)еܺu_(d)2ppmV(yng)u?z)u(f)ӡC(j)ܡ_(ti)늹Դa(chn)Ʒѽ(jng)ܵߜȮa(chn)Ʒa(chn)߀Ը(j)Ҫ(du)ʯӢM(jn)Rиĥӹ
2011-08-25 0