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English Translations » 历史存档[信息] » Weekly topic: 5 wealth points for those who answer correctly

Weekly topic: 5 wealth points for those who answer correctly, 2 wealth points for participation； Question 116

2015-07-14View Original

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This post was last edited by ljtjbx on 2015-7-14 08:05. True or False: The quality indicators of plastics include hardness, impact strength, and optical properties. ( ) V
Reply #22015-07-14
True or False: The quality indicators of plastics include hardness, impact strength, and optical properties. (Correct)
Reply #32015-07-14
The quality indicators of plastics include hardness, impact strength, and optical properties. (Correct)
Reply #42015-07-14
The quality indicators of plastics include hardness, impact strength, and optical properties. (√)
Reply #52015-07-14
Yes, it will. . . Those who are aware of it will participate actively. . .
Reply #62015-07-14
The quality indicators of plastics mainly refer to hardness, impact strength, and optical properties. It is correct
Reply #72015-07-14
The quality indicators of plastics include hardness, impact strength, and optical properties. (Yes)
Reply #82015-07-14
The quality indicators of plastics include hardness, impact strength, and optical properties. (Correct)
Reply #92015-07-14
Correct-----------

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Translated at 2026-07-21 02:02:58

Original: https://bbs.hcbbs.com/thread-1419514-1-1.html

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