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ŹؼʣԶǩ rxcp δ
ǰλãpcһ޹˾ > Ʒ > ϵˮ >

ʯӢɰ ʯӢɰ

ʯӢɰʯӢɰִб׼CJ/T43-2005
Ʒܣ 
    ʯӢɰõԭ֣

1.ȻĺɰɰɸɡŵǾ͵ȡģ۵ͣȱǣˮʴʱǿȽͣĥʡʸߣʹڶ̣еǿȲЩӰٵء

2.ȻʯӢʯɸѡɣش󣬻еǿȸߣɫ 
ʯӢɰȻʯӢʯΪԭϣˮϴѡɡ۽ӽ״ʶǴɫйĽᾧ壬㹻ĻеǿȺͻѧȶԡ

Ŀ

ҷ

ĥ

pc

϶

pc

 

λ

pc

g/cm3

g/cm3

%

0.025

>2.66

<0.8

<0.35

1.75

>43

998

<0.2

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