tap-density

常見(jiàn)例句

• So RF plasma is a promising method for preparation of spherical submicron nickel powders with high tap density.
  高頻等離子體法是制備電極用高振實(shí)密度微細(xì)球形粉體的有效技術(shù)。
• Test Method for Flow Rate and Tap Density of Electrical Grade Magnesium Oxide for Use in Sheathed-Type Electric Heating Elements (10.
  護(hù)套型電氣加熱件用電氣級(jí)氧化鎂的流率和堆密度的試驗(yàn)方法(10。
• Natural flake graphite of laminated structure is aeolotropic, and it is difficult to press spherical fuel element because of low bulk density and tap density of graphite micro-powder.
  天然鱗片石墨為層狀結(jié)構(gòu)呈各向異性,且天然鱗片石墨微粉的松裝密度和振實(shí)密度太低,不利于球形燃料元件的壓制。
• Preparation of boron carbide powders with high tap density
  高振實(shí)密度碳化硼粉的制備
• g-1and low irre-versible capacity,the tap density is 2.87 g.
  g-1;振實(shí)密度高達(dá)2.;87 g
• Study of the preparation of ultrafine silver powders of high tap density
  高振實(shí)密度超細(xì)銀粉的研制
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