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۱ϩ ܶ ۱ϩɫĩСwܶȞ 1.32g/cm3(23 ȣضȞ 188 ܛضȽ 210 һ㷽r(sh)ˮɕr(sh)֕ܿĭh(hun)ȡˮ﷨xľǰɫܛķǽY(ji)wǮ(dng)Һгt鲣͸Ĺwȫľ...

l(f)r(sh)g 2021-12-05 Admin g[(2312)

۱ϩĿ(sh)f ۱ϩ Ŀ(sh)Ŀ(sh)ָϵȻּ(x) , Ŀ(sh)džλeϵķ(sh) . һ㶨xָ 1 Ӣ *1 Ӣe(ni)жق(g)W(wng)ה(sh) , YW(wng)ľW(wng)ה(sh) 600 ĿÿƽӢ 600 (g)W(wng)۱ϩĿ(sh) 20 Ŀ ~80 ĿҲ 0.85mm~0.2mm ֮g@wľ۱ϩĿ(sh)С۠...

l(f)r(sh)g 2021-12-05 Admin g[(2011)

CбϺ ֱܵ;Щͬ бҪڸNͳɰáǽʮڽoˮвÏVҳɞһ(xing)ˮ̎bm÷V̎ЧռeСȃ(yu)c(din)mM(jn)ˮڳɰһ㹤I(y)oˮˮԼβs̎m½mڬF(xin)fصĸȡ...

l(f)r(sh)g 2021-12-02 Admin g[(1807)

ˮ̎÷CбֱЩ̎ Cбϵĺ̎ 1. ܴˮ돽С 2. B(ti)ãwɔ_ 3. (dng)бܹL 1 r(sh)Чؓ(f)ɰ 3-5 / 2 r(sh)O(sh)Ӌ(j) V0 2.5-3.0 / 뷶(ni)ˮˮ|(zh) 4. ȡˮ̎ Cб L 2.0 3.0 r(sh) ...

l(f)r(sh)g 2021-12-02 Admin g[(1450)

۱ϩPAMͶӷE һЩÑܺܺõʹþ۱ϩ͕ЧȠr۱ϩSҾ͏ľ۱ϩϡͶӣע(xing)M(jn)Ԕ(x)B 1۱ϩҺĔٶȺ͔r(sh)g ۱ϩҺ䣬һÙC(j)еC(j)еٶȌҺƕr(sh)g^Ӱ푣^...

l(f)r(sh)g 2021-11-30 Admin g[(2021)

ͿbUˮ̎þ۱ϩPAMf ͿbUˮҪA(y)Ó֬{(dio)׻g܇ǰ̎ꎘOӾͿṤ܇ͿbUˮкИ֬ԄؽxϵȾ؄eеӾUˮUˮɷݏ(f)sȸԲͿbUˮ̎Ҫ÷|(zh)̎⸡ɰV...

l(f)r(sh)g 2021-11-30 Admin g[(1945)

ʲô۱ϩճӰ ۱ϩʹҪѭԭt 1w۱ϩֱͶӵˮʹǰȌܽˮˮҺȥ̎ˮ 2ܽwۺˮ(yng)ԓǸɃԁˮˮصˮһ㲻ҪӜˮص5r(sh)ܽˮܽٶȼӿ40...

l(f)r(sh)g 2021-11-17 Admin g[(1744)

۱ϩܽ^нY(ji)Kԭ򼰽Q Sˮ̎Sľ۱ϩˎܽރ(ni)ں͵ײһӱz?jin)һЩܔLr(sh)g@Щ?jin)yܽ⡣̎(dng)ͨһЩҪС韩@Щr(sh)Ҳ韩 ۱ϩ һЩҲ^ȡһЩС...

l(f)r(sh)g 2021-11-10 Admin g[(1950)

۱ϩˮB B͵ر폽ˮ^2(g)P(gun)I,ˮBpٵر폽oɌpg;ͬr(sh)pgҲ;So(h)ýY(ji)(gu)ˮBpٵر폽 ۱ϩW(xu)ʽ(C3H5NO)n^(qing)۱ϩxxӡxx...

l(f)r(sh)g 2021-11-09 Admin g[(1877)

۱ϩܽr(sh)gҪL10-20 ۱ϩܽr(sh)gҪL10-20붬S؅^(q)ضȶ҃(ni)ܽ۱ϩˮmȻڽY(ji)ⲿض^߀ǰļ(ji)ͬӵĕr(sh)gȥƣl(f)F(xin)ܽIJǺ܏صʹЧͲ̫ڶҪm(dng)?sh)L۱ϩ...

l(f)r(sh)g 2021-11-09 Admin g[(1713)
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