sewing machine needle

常见例句

双语例句

• The paper talks about the theory on transforming single needle sewing machine into overedging machine.
  简述单针缝纫机改造成包边机的原理。
• The sewing machine needle is a key unit which directly assembles fabric. Whether or not it is chosen or used reasonably affects the sewing quality of the fabric.
  缝针是在缝纫过程中直接对织物进行加工的关键部件，其选择或使用是否合理，将直接影响缝制的质量。
• The curve two-needle sewing machine has the advantages of being high in machine needle location accuracy and convenient for demounting, replacement and maintenance and the like.
  本实用新型具有机针 定位精度高、拆装、更换和维修方便等优点。
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