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Listening Quiz: Điều Chỉnh Mật Độ Sợi Ngang Cho Trọng Lượng Vải – Easy Level
Th8 30, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư dệt may (English for Textile Engineer)
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1.
What is the conversation mainly about?
Why weft threads are stronger than warp threads
How to sew fabric using different machines
How to change fabric weight by adjusting pick count
How to measure the length of a piece of cloth
Explanation:
Sophia explains that changing the pick count can adjust the fabric weight, and they discuss increasing or reducing picks to reach the target weight.
2.
What does Sophia say pick count is?
The number of weft threads per inch
The total length of the cloth roll
The thickness of the fabric surface
The number of warp threads per inch
Explanation:
Sophia directly defines pick count as the number of weft threads per inch.
3.
According to Sophia, what happens when there are more picks?
The fabric becomes shorter
The fabric becomes thinner
The fabric becomes heavier
The fabric loses its threads
Explanation:
Sophia says, ‘More picks mean heavier fabric.’
4.
What should Kevin do if the fabric weight is too low?
Increase the pick count carefully
Change the fabric to a different color
Reduce the number of weft threads to zero
Stop checking the fabric weight
Explanation:
Kevin asks, ‘So, if weight is low, increase picks?’ and Sophia replies, ‘Yes, increase pick count carefully.’
5.
What does Sophia advise them to do while adjusting the fabric?
Keep checking fabric weight often
Use fewer threads regardless of weight
Ignore the target weight until the end
Only measure the fabric once
Explanation:
Sophia ends by saying, ‘Keep checking fabric weight often.’
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