Identification labels inside each cone listing vendor name, yarn description, and date code.
每个筒子纱的筒管内部必须贴有生产商的名字，生产日期，纱线说明。
But they may soon need yet another bin: for electronic labels, also known as radio-frequency identification (RFID) tags.
但是也许不久之后，他们还将需要另一种垃圾箱：以用于收纳电子标签，又称射频识别（RFID）标签。
Such identification will be applied using indelible markers and labels and applied to ensure legibly to the appropriate material test certification.
该标记应采用不可清除标记和标签，并应清楚标记材料试验认证标志。
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