P(gun)ڻ̿ĶѷeܶǶ?
2023-9-23 8:15:44 c(din)
P(gun)ڻ̿ĶѷeܶǶ?
wĻ̿ܶһ㶼0.45g-0.65gcm3ңĩt0.38g-0.45gcm3̿Nͬܶвeһ̿ľ|(zh)̿0.45-0.65gcm3Ҭ̿ú|(zh)̿0.5-0.55gcm3
ַ̿Q̿ǺɫĩKwCğo(w)̼ҲҎ(gu)ľw̼
̿г̼Ԫ߀
һǻW(xu)Y(ji)ϵԪأҪ͚@ЩԪδȫ̿̿Уڻ^(gu)(li)ķ̼Ԫc̿滯W(xu)Y(ji)ˮr(sh)̿汻ˮһǻҷ֣ǻ̿ğo(w)C(j)ҷڻ̼[ɶȾ
չYϣ
̿һNɫĹwd̿|(zh)úͨ^(gu)ͻþú(jng)̿a(chn)Ҫɷ̼֞ȵԪͨ̿ıȱe5001700m2/ggк(qing);OVһNI(y)
̿ǂy(tng)F(xin)ַQ̼ӺYW(xu)ʽCCAS64365-11-3 EINECS: 264-846
wĻ̿ܶһ㶼0.45g-0.65gcm3ңĩt0.38g-0.45gcm3̿Nͬܶвeһ̿ľ|(zh)̿0.45-0.65gcm3Ҭ̿ú|(zh)̿0.5-0.55gcm3
ַ̿Q̿ǺɫĩKwCğo(w)̼ҲҎ(gu)ľw̼
̿г̼Ԫ߀
һǻW(xu)Y(ji)ϵԪأҪ͚@ЩԪδȫ̿̿Уڻ^(gu)(li)ķ̼Ԫc̿滯W(xu)Y(ji)ˮr(sh)̿汻ˮһǻҷ֣ǻ̿ğo(w)C(j)ҷڻ̼[ɶȾ
չYϣ
̿һNɫĹwd̿|(zh)úͨ^(gu)ͻþú(jng)̿a(chn)Ҫɷ̼֞ȵԪͨ̿ıȱe5001700m2/ggк(qing);OVһNI(y)
̿ǂy(tng)F(xin)ַQ̼ӺYW(xu)ʽCCAS64365-11-3 EINECS: 264-846
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