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phyweiw

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ÀϹ¶(½ð±Ò+1,VIP+0): 12-3 21:03
1.mixing range of soft and hard segment
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2. Transition range from soft to hard\
2Â¥2009-12-03 19:49:39
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ÀϹ¶(½ð±Ò+1,VIP+0): 12-3 21:03
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dilution zone of soft hard segment
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lingbaobei

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ÀϹ¶(½ð±Ò+1,VIP+0): 12-4 13:35
blending area of hard and soft segment
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