ʯӢɰV̎ˮеļw܉_Mˮ|Ŀ
lrg2019-11-25 18:50:32 | ˸dȤ | u֣3 | ղأ
ʯӢɰV̎ˮеļw܉_Mˮ|Ŀ
ʯӢɰVҪ^VˮеЩw@ЩwԑҸʽ͠Bڵġ@ЩҸˮ΄ӣʹʯӢɰVϿԳְl]ܣM_ˮ|ĿġȻ@Ҳ҂ʯӢɰaSҵĵKĿġ
҂JʯӢɰVϵ^VǑҸwеĖ|ʯӢɰVOĞVأԺܺõ^Vˮs|Fˮ|ĿġͬʯӢɰVϾвͬ^VֱҲͬʯӢɰVҲ^VaͬЧȻõČҲͬ҂xُʯӢɰVϕr]ŪҪ^VʲôˮҪǶʯӢɰ@ЩҪǰ˽ģֻЌ@Щ}˽ſȥxõʯӢɰVϡ҂֪ʯӢɰV^VЧܺã͟oúVϴnpӞVءʯӢɰ^VĕrDzlܽ⡣ʯӢɰǏʯӢʯȡģ^Vصףlܽ⡣
ʯӢɰVϵ|Ҫ
ʯӢɰVϵʺĥp֮Ͳ1.5ٷʰ|Ӌͬ
ʯӢɰVϵܶȲС2.55g/cm3ʹЌܶҪ߳⡣
ʯӢɰVϑҊĸЙCs|VϵˮҺж|1ܶС2g/cm3p|ĺ0.2
ʯӢɰVϵƟp0.7
ʯӢɰVϵ}ʲ3.5
ʯӢɰVϵ
ΌӻpӞVϞVصʯӢɰVһ0.51.2mmӞVϞVصʯӢɰVһ0.50.8mm
ڸNʯӢɰVУСָIJ3ָIJ2
ʯӢɰVϵЧͲϵʹÆλ_
PI~ʯӢɰʯӢɰVϡʯӢɰVϡˮ̎ʯӢɰVϡ늏Sˮ̎ʯӢɰV
ϢԴʯӢɰVϏS
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