第六章测试1.Singeing is the process to bum off fibers or nap on the fabric surface to avoid uneven dyeing or printing blotches. （ ）
A:对 B:错
答案:A
2.Which of the following desizing method is widely used method? （ ）
A:water desizing B:alkali desizing C:acid desizing D:enzyme desizing 3.Mercerization is an alkali treatment applied to ( ) under tensions （ ）
A:linen B:acrylic C:nylon D:cotton 4.Which of the following are influencing factors of dyeing? （ ）
A:auxiliary agents B:types of dyeing C:dyeing machine D:technical parameters 5.Which of the following finishing are chemical treatments? （ ）
A:finishing to give anti-static B:soft finishing C:water repellent finishing D:crease resistant finishing
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