...SEWING MACHINE NEEDLES; PARTS THEREOF,MACHINERY FOR PREPARING OR WORKING HIDES,SKINS OR LEATHER OR FOR MAKIN 缝纫机〔锁线订书机除外〕 缝纫机专用的特制家具 底座及罩盖等 缝纫机针及其零件 生皮 皮革及其制品的加工机器 毛皮 鞋靴及其他皮革制品的制作或修...
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Sewing Machine Needles: sized from fine to heavy. They should conform to the weight and type of fabric used.
缝纫机针：由细到粗编号，选用时应与所用面料的厚度及类型相一致。
The sewing defects caused by choosing and fixing sewing machine needles incorrectly are discussed in details and the measures to prevent the sewing defects are given in the paper.
本文针对由缝针的使用和安装不当造成的缝疵，进行较为详细的分析，并提出避免缝疵产生的措施。
The main Products are flatbed multi needles sewing machine series.
平台式多针缝纫机系列产品。
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