finely powdered中文什么意思

细粉状的

• finely:    adv. 精细地，美好地。
• powdered:    adj. 1.弄成粉的。 2.涂了白 ...
• contrast finely with:    和...对比起来更加鲜明

例句与用法

1. Ceramic elements are made by pressing and sintering finely powdered materials .
   陶瓷元件是将仔细研磨的材料经过加压和烧结制成。
2. Ceramic elements are made by pressing and sintering finely powdered materials .
   陶瓷元件是将仔细研磨的材料经过加压和烧结制成的。
3. Assay preparation ? weigh and finely powder not less than 20tablets
   测定准备：称取不少于20片的细粉
4. A mixture of finely powdered abrasive grit and an emulsion of cleaning detergents and liquid cutting compounds are used to finely cut back the colour coat on the vehicle
   粉末状研磨砂，清洁剂的乳状液和液体化合物的混合物用来除去车身的色素层。
5. He found that the red pigment proved to be iron oxide , hematite ; a yellow consisted of clay containing iron or yellow ochre ; a blue color was a finely powdered glass ; and a pale blue was a copper carbonate , probably azurite ; green were malachite ; black was charcoal or boneblack ; gray , a limestone mixed with charcoal ; and a quantity of pigment remaining in a paint pot used in the decoration , contained a mixture of hematite with limestone and clay
   他发现红颜料是铁的氧化物赤铁矿；黄色颜料由含有铁或黄赭色粘土组成；蓝颜色为细微的玻璃粉；而普蓝就是碳酸铜，或许是蓝铜矿；绿颜料为孔雀石；黑色为木炭或骨黑；灰色，石灰石混合木炭而成；而一些颜料残留在用于彩绘装饰的颜料瓶里，含有赤铁矿与石灰石及粘土的混合物。