It can move the position of the carbon specks so they slip past even the most observant grader .
磨光珠宝还能够去除有碳质瑕疵的部分，这样就能躲过即使是最敏锐的评级者的眼睛。
Occasionally , black specks creep into the image , little bits of grunge that keep the image from appearing pristine .
偶尔，黑色的斑点会出现在屏幕上，一些蹩脚元素让整个画面看起来更加原始质朴。
Each usually comes with a diagram , marking the position of the tiny specks of carbon that can be seen when viewed through a " loupe " , the jeweller 's 10x magnification tool .
As mr liang proudly said , it was for everybody : housewives , students , food-sellers in the market , even workers from the capital steel corporation factory where mr liang , each january , would gather snow in plastic bottles to show schoolchildren the little black specks of pollution in it .
