powdered solid 中文意思是什麼
powdered solid
解釋
粉狀體-
A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive
輕石，浮石一種在固體狀時用作研磨物且粉狀時用作磨光物和研磨物的輕多孔火山巖 -
Powder metal is often used instead because it is undesirable or impractical to join the elements through alloying or to produce parts by casting or other forming consists of producing small particles, compacting, and sintering. the squeezing pressure with added heat bonds the metal powder into a strong solid. powdered metals can be ferrous, nonferrous or a combination of ferrous and nonferrous elements
金屬合金一般是無孔隙固體；因為煉制出的合金的實際效果不理想，或者通過鑄造和其他成型方式對小的顆粒進行壓制，燒結出來的產品零件無法滿足需求，因而人們常常使用粉末金屬來代替金屬合金。 -
" danqson " the bean powdered milk is by selects the highquality soybean, the powdered milk, the calcium powder main rawmaterial protein solid drink
「丹旗參」豆奶粉是以精選優質大豆、鮮奶粉?主要原料的蛋白型固體飲料。 -
Standard practice for preparation of solution of solid, pasty and powdered vegetable tannin extracts
固體狀漿糊狀和粉末狀植物鞣皮材料提取物溶液的制備標準實施規范 -
Powdered metals alloying of metals involves melting the main ingredients together so that on cooling, the metal alloy is generally a nonporous solid
粉末合金金屬是通過熔化主要金屬元素並結合在一起，然後使之冷卻而形成的。
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