Main label is press one, so the color of many characters is fading.

你的意思是字的颜色掉色，是吧？

Shipping mark: contains main label, size label, washing care label, flag label, and side mark, etc…

唛头：包括，主唛，尺码唛，洗水唛，旗唛，侧唛等……

Check the screws of the housing and the main label for toolmarks to find out if the drive was opened before.

检查盘体和主标签的螺丝，工具痕迹，看看是否该驱动器已打开之前。

Nothing with less than 70 percent organic ingredients can say "organic" on its main label, but it can identify organic ingredients on its info panel.

凡是有机材料所占比例低于70%的，不得在主标签上标明“有机”字样，但是可以在信息牌上明确其所含的有机材料。

For this multi-label collisions problem, this paper focuses on describing two kinds of main label anti-collision algorithm based on TDMA, ALOHA algorithm and binary tree.

针对多标签的碰撞问题，本文重点介绍和讨论基于TDMA的两类主流的标签防碰撞算法：基于ALOHA的标签防碰撞算法和基于二进制树的标签防碰撞算法。