The distribution of particle size of the milled powder was observed by metallographic microscope.
用扫描电子显微镜观察分析粉末的微观形貌变化。
In addition, this paper also made a research on the milled powder forming technology, and presented some improvement methods.
此外，还对球磨后的粉末成型工艺进行了探索，提出了改进意见。
The evolution of structure of the powder during ball milling was studied by XRD and SEM and microhardness of the powders milled for different time was measured.
利用X射线衍射仪、扫描电镜研究了球磨过程粉末的显微组织结构，测量不同球磨时间粉末的显微硬度。
The surface morphology of the composite powder of ball milled was observed using SEM and TEM, the phase of composite powder and composite material were analyzed by Raman spectrum and XRD.
利用SEM，TEM观察球磨后复合粉末表面形貌，采用拉曼光谱和XRD对复合粉末和成型后的材料进行物相分析。
The brushed powder and the inner battery components were collected, milled and sieved to pass 72 m openings.
该刷粉和内部电池组成部分，收集，粉碎和筛选通过七二米开口。
A concrete compound admixture consists of the following components by weight portion: 5 to 6 portions of single-milled iron slag powder and 5 to 4 portions of single-milled limestone powder.
一种混凝土复合掺和料，由按重量份配比的以下组分组成，单磨铁矿渣粉5～6份，单磨石灰岩粉5～4份；
Milled glass fiber was different from common filling materials such as glass powder, it had effects of filling and reinforcement.
磨碎玻璃纤维与玻璃粉等一般填充材料不同，它同时具有填充和增强作用。
Methods: (1)Realgar powder was milled in a plenary mill in the operating condition of nitrogen.
方法： （1）利用温度可控惰性气氛高能球磨机的机械粉碎作用，制备纳米雄黄；
Methods: (1)Realgar powder was milled in a plenary mill in the operating condition of nitrogen.
方法： （1）利用温度可控惰性气氛高能球磨机的机械粉碎作用，制备纳米雄黄；
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