Weekly topic: 5 Wealth points for those who answer correctly, 2 Wealth points for participation； Question 60
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True or False: Post-forming in chemical fiber manufacturing includes only heat setting and does not include stretching. （ ） Answer: ?╳?
Post-forming in chemical fiber shaping includes only heat setting, not stretching. (Mistake)
Post-forming in fiber forming includes only heat setting, not stretching. X
Post-forming in chemical fiber shaping includes only heat setting, not stretching. (Mistake)
Post-forming in chemical fiber shaping includes only heat setting, not stretching. ( Wrong ) Post-forming stage: stretching, heat setting, oiling, washing, etc
Post-forming in chemical fiber shaping includes only heat setting, not stretching. （ Wrong ）
I think this sentence is incorrect :)
Post-forming in chemical fiber shaping includes only heat setting, not stretching. （ Error ）