mottled surface

基本解釋

A more conductive carbon black part typically has a more mottled, duller surface.
較導(dǎo)電的碳黑零件一般都有雜色斑駁，喑誨無光澤的表面。
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Just want to see your original face, even if you beat the perfect surface is a mottled heart.
只是想看你最初的面目，即便你完美的表面下跳動的，是一顆斑駁的心。
The surface of electroplated watchband, in the long-term use, there will be surface rust, showing a mottled surface patina will grow serious rust, these classes can "transfer" to the wrist.
表面有電鍍的表帶，在長期使用下，會出現(xiàn)表面銹蝕，嚴(yán)重的會呈現(xiàn)出表面斑駁生出綠銹，這些銹班也能“轉(zhuǎn)移”到手腕上。。
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