P(gun) ˮ ԔB:
ˮ
ҏS¼g(sh)rϵЮa(chn)ƷӹҪǰrˮʿ5%ԃ(ni)ʹr;V韡挦ˮra(chn)Ʒf飩
ˮһNʹNИI(y)Įa(chn)Ʒ|(zh)ͳɱĶ|(zh)^ɫ\ɫɢԺ@R^yɫɵwпЈӲ⚤
1ˮwֱ0.151.5mmĶwϵx
2еͶѷeܶ0.060.20gcm3֮gۺ^VƷٵöbdС(ji)ʡۺ˿ɽͮa(chn)Ʒɱ
3̓rˮСĶѷeܶcͬbھۺУa(chn)ɱ
4͵ğϵ(sh)ϵ(sh)ڣ0.0360.054wm.kˮڸϺͽ^
5ˮڸ