clearing label meaning in English

出港证。

Fish products should be sold with clear labels
售卖鱼类应作清晰标示
Keep clean and ventilated inside storeroom , classification of of all kinds goods and materials is put by foreword , make clear label
库房内保持清洁通风，各类物资分类按序摆放，注明标签。
Css makes it possible to change buttons to look like flat squares , but it s easy for the visitor to overlook it without a clear label or indicator
Css样式表使得一个按钮看起来像是一个平坦的方形成为可能，但如果没有一个明显的标签和指示的话，用户很可能会注意不到这个按钮。
In the case of clear label , it is the distance in millimetres through which the label web will travel after an opaque part of the label has been detected by the gap sensor , after the label pitch setting has been exceeded
如果标签是透明的话，所显示的数字就是在标签不透明部分被间隙传感器检测到后，也就是超过标签间距设置后，标幅将继续走动的距离（毫米数）