24Сr(sh)(w)ᾀ(xin)13938208032
ǰλã(y) > a(chn)Ʒ > ˮVϵ >
֮Դˮ̎޹˾
Ԓ(hu)0371-63231636 13607658536
֙C1393820803213523008230
“(lin)ϵˣκS(chng)L(chng)
]䣺1026613642@qq.com
S(chng)ַʡԭ·
iɰV
iɰV
l(f)r(sh)g2020-10-13 g[
iɰVϺ(jin)飺
      iɰVDzÇ|(zh)?j)?yu)CеȴW(xu)ԏˮȻiVɰ(jng)ˮϴĥsxYmȹˇɰٰѼӹõiɰVϰһļ{϶ˮ̎VļʹچλweдıȱeĽ߻úСķ_ϴʧiɰV^(gun)ֲڳʺɫ򵭻ɫˮijFi^(gu)VbVˮЧdzעMnO235%ȿɳFܳiMnO230%ֻڵˮFiɰVҪڽˮеFi҇ˮl˜ҎF0.3J/Li0.1J/LL(chng)r(sh)gúFi^(gu)ߵˮ(hu )Ӱw.
iɰVϵxԭt
     iɰˮFͳi^(gu)V|(zh)ΑB(ti)Ҫix|(zh)ԇȸ؅^ˮFi(li)_ʹòͬiɰ_JԱCVˮ|(zh)_ˮˮ|(zh)˜xҎһ㑪0.5-1mm1-2mm2-4mm,4-8mm8-16mm16-25mmֻЌӞȻiɰVֻڵˮFiС20%iɰt˲˃(yu)Ȳý(jng)^(gu)ƌW(xu)ԇa(chn)ʹCܫ@óFͳiЧȻiɰƷNV
iɰVϵʹע헣
      ȻiɰVϞVصķ_ϴr(sh)gһ5-15Ȼiɰ ϱġԞVĤY^L(chng)r(sh)gě_ϴƉԞVصķ_ϴȑԲƉĞVϱġĤ t(hu )Vˮ|(zh)ؐڵˮFVòמF|(zh) ˮϵyʽ]OЌӵĹʽˮϵy͸ʽװʽСˮϵy
iɰVָˣ
Ŀ i ܶ ܶ i
Y 30-43 3.5g/cm3 2.4g/cm3 18-25%
Ŀ F ̼i
Y 16-20 8-19% 12-22% 3%
“(lin)ϵ҂

֮Դˮ̎޹˾

˾Ԓ(hu)0371-63231636

֙C139382080321352300823013607658536

“(lin)ϵˣκS(chng)L(chng)

˾ַʡԭ·

Sa
У֮Դˮ̎޹˾    W(wng)վ؈DXML/HTML
国产真实伦对白全集磁力|玫玖在线精品视频观看|国产女人喷潮视频|2020久久天天躁狠狠躁|亚洲人成亚洲人成在线观看