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λãйľҵϢҳ - ʵľҵ


ľ֪ʶӡᲤܸ

    

   ӡᲤܸľ׳ơӡľ ľ֣ذǡңľȶԺáԼѣɫɫΪҵľһ֡ӡᲤܸľΪȻģľɿأҵҲû׼ӡᲤܸľʼɳҿơΪռ䣬ͬһľġеijȴ˵ȼ֣֮ƭľĵߡϸӡᲤܸľּȼʲôεľģ

ӡᲤܸľ

1ܸӡᣩġ
2ѧӡľ
3Ӣintsia
4ľľľ
5أӡǡǡͲ¼ǡ

ӡᲤܸľ

ӡᲤܸľı߲ԣ߲ĵưɫҰɫIJĺɫɫɫ״ơԡɢײģܿ״Сеȣ׼̾иܿףںḻ򱡱֯ԣʻ״״״ֽ״ľϸࣻӡᲤܸƲԣ沨δӡᲤܸľйζζṹԴ֣͸;ǿӡᲤܸľӲأǿȸߡӡᲤܸΪܿɫKΪԣˮױɫ

ӡᲤܸľ

ӡᲤܸӦľذвУȶõһ֡ӡᲤܸľɫ΢𣬷Ϊ첤ܡ͡ƲܡֱӡᲤܸľɫƫ졢ƫƷʱȽϺãСֱӡᲤܸľҲɫƫơƫdzɫȽϺá

ӡᲤܸľص

1ȶԺãӡᲤܸľȶIJ;ã֬ͱϵͣǿȶǸߵ⾰ľĵѡ
2͸ǿӡᲤܸľ;õȼ12͸ǿȻ͸ò֮һС֮
3ʵؼӲӡᲤܸľܶ0.809.4kg/ m3δܶȴﵽ1.3 kg/ m3ʵؼӲ
4ƷζߵӡᲤܸľ߹󡢻ۣʻƺֻɫׯش䵱ľʹã㷺򡢰嵺ʤصĸߵƵꡣ
5ȻӡᲤܸľȻģ辭κλѧɳڻ⡣

ӡᲤܸľ;

ӡᲤܸľ˽һ԰̨Ӿءưɡ԰־ۡСš԰ֻܡľդ¥ǽװΰ塢 вͤͷ̨ס̨ľṹܡʩܻ̳ʣ԰ΣҾߵһлľƷ

ӡᲤܸľּȼ

ӡᲤܸľƤڻӰľܣϷֻһIJͬʱԵʣӡᲤܸԭľиá󣬹Ҫȡļӹܺõı⣬Ҳ˵ӡᲤܸľȼ֮֡Ȼ;ͬӡᲤܸľԸͬɡȼ

ӡᲤܸľʲôεľģ

ӡᲤܸľڸߵľģӡᲤܸľΪһȶԷdzõԭϣĥܶȸߡʵؼ͡ĥԡʵؼӲӲȺܴзdzõĿʴܡ



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