老化不勻 的英文怎麼說
中文拼音 [lǎohuàbùyún]
老化不勻
英文
uneven ageing-
Especially on high - class sofa leather, the coating of the finishing process shall not be too thick, and it must cover up the natural defects shown at the surface and to evenly distribute the surface color, regulate the touch and glow of the leather surface, above all, it must have the best cohesion, bend - resist characters, also, it must have resistance for abrasive light, aging and color - migration, etc.
尤其高級沙發皮,塗飾的薄膜不可太厚,且要遮蓋皮面一些天然的瑕疵和均勻表面的色澤,調整皮面的手感和光澤,更須要有很好的接著力、耐曲折性,又要有極佳耐刮摩性和耐光度,且能耐老化性、不吐色等之物性。The unwhitening and uneven facial complexion seem emaciating and aging
不凈白不均勻的臉色讓人看起來顯得幾分憔悴和老化。
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