Simply sand them down with a fine grade of sandpaper.
只要用细砂纸把它们打磨一下即可。
Fine grain grade with high hardness and high toughness.
具有高硬度和高韧性，晶粒度为细级别的牌号。
The quality of the fine dregs correspond to Grade 1(The national standard) alfalfa powder.
细渣品质与国标一级苜蓿草粉相当；
Provide you with high quality fine, beautiful and durable high grade product.
为您提供各种优质精细，美观耐用的高档产品。
The diamond is fine. In particular, high-grade alloy grades seem unusual.
精品的水钻。特别是合金的档次显得高档与众不同。
The diamond is fine. In particular, high-grade alloy grades seem unusual.
精品的水钻。特别是合金的档次显得高档与众不同。
应用推荐