]ʽsfÿԪw(yng)ɂwM϶ÿw(yng)ÿܽY(ji)(gu)ʽ]ʽswcwBӲ˨B]ʽsײ䓟\⚤(ni)֧ˮܼ(bio)(zhn)x\䓰
]ʽsf
]ʽsÿԪw(yng)ɂwM϶ÿw(yng)ÿܽY(ji)(gu)ʽ]ʽswcwBӲ˨Bӡ
]ʽsײ䓟\⚤(ni)֧ˮܼ(bio)(zhn)x\䓰w2mmsPܞ~0.6mmp]НB©γɷ]ѭh(hun)ϵy(tng)͉O(sh)Ӌ(j)1.6Mpa
PҪsˮM(jn)ˮ(lin)Qܼ֧οܵȽM˨Bӷʽ̶]ʽswĿϡ
P֧οܲ䓰߅ӶɣP(gun)̎(yng)MP(gun)иӘ(bio)(zhn)Ҫ֧οܱͿc]ʽsͬ
PM(jn)ˮܵĽӿڑ(yng)÷mB
QܵĹБ(yng)һ¶¶ȲС0.01(yng)csˮӷһ£ڹ܃(ni)sˮŷš
P(gun)ںӱA(qing)Ƽ_l(f)˾I(y)g(sh)ˆTԔ]ʽsfϣ@Ո(lin)ϵ҂sSֱNᾀ:18632831817