۱ϩ ܶ ۱ϩΪɫĩС״ܶΪ 1.32g/cm3(23 ȣ¶Ϊ 188 ¶Ƚ 210 һ㷽ʱˮʱֻܿӻȡˮ䶳ľǰɫķǽᾧǵҺгΪ״Ĺȫľ...
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۱ϩĿ˵ ۱ϩ ĿĿָϵȻϸ , Ŀǵλϵķ . һ㶨ָ 1 Ӣ *1 Ӣжٸ , ɸ 600 ĿÿƽӢ 600 ۱ϩĿ 20 Ŀ ~80 ĿҲ 0.85mm~0.2mm ֮ǿ״ľ۱ϩĿС״...
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бϺ ֱܵ;Щͬ бҪڸֳͳɰǽʮڸˮвù㷺ҳΪһˮװ÷Χ㣬ЧռСŵ㡣ڽˮڳɰһ㹤ҵˮˮԼβŨȴ½оɳصĸ죬ȡ...
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۱ϩPAMͶӷ һЩûܺܺõʹþ۱ϩͻЧ״۱ϩҾʹӾ۱ϩϡͶעΪҽϸ 1۱ϩҺĽٶȺͽʱ ۱ϩҺһûееٶȶҺʱнϴӰ죬...
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ʲôԾ۱ϩճӰ ۱ϩʹҪѭԭ 1״۱ϩֱͶӵˮʹǰȽܽˮˮҺȥˮ 2ܽ״ۺˮӦǸɾˮˮµˮһ㲻Ҫˮµ5ʱܽˮܽٶȼӿ죬40...
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۱ϩܽнԭ ˮľ۱ϩҩܽڱں͵ײһ㱡Ľ״һЩ״ܽʱЩܽͨһЩҪС鷳ЩʱҲ鷳 ۱ϩ һЩ״ҲùȡһЩС...
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۱ϩˮ ͵رˮֹ2ؼ,ˮBٵرɽʴ;ͬʱʴҲάýṹˮٵر ۱ϩѧʽΪ(C3H5NO)nнǿ۱ϩӡ...
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۱ϩܽʱҪӳ10-20 ۱ϩܽʱҪӳ10-20붬¶ȶܽ۱ϩˮȻڽⲿ¶ȽϵǰļͬʱȥᷢܽIJǺܳʹЧͲ̫ˣڶҪʵӳ۱ϩ...
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