utility wear 中文意思是什麼
utility wear
解釋
實用穿著-
Foreseeable damage such as wear and tear, faults known or should have been known before commencement of the insurance ; failure of utility supplies by non - accidental events
可預見的損壞，如自然磨損已經知道或應該知道的在保險開始前已經存在的缺點或缺陷 -
The utility model has the following advantages : to embed the character layer with night - light display into the groove of the top face for the key body and cover with the transparent protection surface layer, which causes the character with night - light display against the wear ; the transparent protection surface layer is embedded into the groove, which is easily fixed and causes the appearance of the key body smooth and beautiful
本實用新型具有如下優點：將夜光顯示字元層嵌入鍵體的頂面凹槽中，並覆蓋上透明保護表層，使夜光顯示字元耐磨損，透明保護表層鑲嵌凹槽內，不但易固定，而且鍵體表面平整美觀。
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