aƷ飺
ˮɰʯɰȻɰһNX(})}V|ˮɰ^ӹɷ֎ׂȼYxּȷƳɵĥ,ӲȴsĪ7-8ȡһǺּtɫɰСwԎɫs|mNĿ(sh)ȾwΠһнǾwh߅ĥˮɰɰ߉ˮиOĥ;Vڲˮиϰl(f)չҪCӹgˮӉ40,000PSI()ҏһС_ͨ^r иNܛ|ϰʳƷƬzʯʯɰˮcϕra֮ɰˮHϿиκӲ|ϰͺϲϣʯļˮɰӲȸߣߜWܷ(wn)w,ĥЧʸ,ocmڙCеИI(y)ijĥT͌@ܲWƬȵĥ
ָgָˣ
Ŀ
|
λ
|
ָ
|
Ŀ
|
λ
|
ָ
|
ʯʯ
|
%
|
≥89
|
^
|
ּtɫɰСw
|
|
ĸ
|
%
|
≤7
|
|
||
m
|
%
|
≤3
|
c
|
1340
|
|
Ӳ
|
Ħ
|
7.5—7.9
|
|
g/cm3
|
3.78
|
Ҏ(gu)30#40#60#80#120#
w;
1䓽YwȵćɰP
2ʯȵˮи
3ʯˎˮ̎^V|
4ʯWR^ƤȲϵĥ
5ɰ݆ʯɰɰԭ
6ٹ··wCܵĥzĥϣ
7VڽИI(y)Iͷǽĥƺϡ
aƷ(yu)c
1ˮɰwСиƽ
2ˮɰVwСƿƌWиܺиٶȿ죻
3ˮɰVwȸs|mСиh(hun)ã
4ĥp٣LOʹÉЧ(ji)sɱ
b̓棺
25kg/Ͼ
ֹbƓp©ʧscһѷ