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u坍cB(yng)

2011-4-13 11:57:28  Դpchouse  ߣqiaokeli

cDƬM(jn)һ>>Rِ˵坍cB(yng)

u坍

uuʹ^пʹò(dng)ɱB۬F(xin)ҊB۵Ď׷N̎¡

1nnuƤЬӡ۝nʹôcϡҺƯׄʹÕr20-30犺òЩBu(ni)rg^L۝nݕrgׂСr

2īˮϞù׃γɵùcʹôcϡҺƯׄʹÕrֻҪƯׄͿ۝n̎ݎ׷犲

3ˮˮˮPPʹ}Һױ

4ӛ̖PϞʹÉA坍ЙC܄ͪϩȥȥۄ

5zNӡȥʹ÷ʹ20%-40%ĚcNaOHҺݶʮСròȻ30%-50%}ᣨHclҺʮ犺ò

6 A坍

7ʯҹ 坍

ע11ϳۄʹÕrz2۝nˮuϴɃ3Јȥ۵坍Ʌȥ۷

uıB(yng)

δʹû坍IJuuͿˢһSWˮۄˮ۹Ĵ˟oҽ^׃uuԭЧͬrԺ坍Ҳˮ۹ֻͣwSpp۹ȥoۙ

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