例句與造句

1. By projecting this granular grinding medium 0 . 1mm 2 . 0mm off - center , it is possible to polish all kinds of surfaces including those of complex three - dimensionally - shaped work pieces to produce a mirror - smooth surface . whats more , this device can remove the fine burring left by fine processing and outer circumference edge finishing too
   把粒狀研磨0 . 1mm2mm通過斜投的方式，對復雜的三維立體形狀也可進行鏡面研磨，再通過精細加工去除多余部分和外周圍邊緣面的加工。
2. It's difficult to find mirror-smooth in a sentence. 用mirror-smooth造句挺難的