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- 他將一支粉筆壓成粉末。He crushed a piece of chalk to powder.
- 粉末都沉淀到杯底了。The powder settled to the bottom of the cup.
- 使泥土成粉末to dust the soil
- 粉末軋制powder rolling
- 卵石被敲成粉末。The pebbles were beaten to a fine dust.
- 粉末冶金成形compacting process in powder metallurgy
- 粉末冶金燒結powder metallurgy sintering
- 薄片狀粉末leafy powder
- 將藥物同稀釋劑研磨成粉末triturate a drug with a diluent
- 覆有金剛砂粉末的布。cloth covered with powdered emery.
- 他把巖石壓成粉末。He crunched the rock down into a fine powder.
- 原料已被碾成粉末。The materials have been ground up into a fine powder.
- 粉末冶金合金鋼powder metallurgy alloy steels
- 粉筆被碾成粉末The chalk was reduced to powder.
- 粉末冶金摩擦材料powder metallurgy friction material
- 粉末冶金鈦合金powder metallurgy titanium alloys
- 包鍍金屬粉末coated metal powder
- 被覆金屬粉末coated metal powder
- 他們了解到,石灰粉末會(huì )堵塞管道。They learned that powdery limestone would stop up the tuyeres.
- 可燃粉末combustible powder