milling medium中文是什么意思

• 磨矿介质

• milling    n. 1.磨；制粉；碾碎。 2.【机械工程】铣；铣削法；铣出的齿边。 3.轧货币的花边，轧出的花边；浆洗。 4.〔俚语〕拳击；殴打。 5.考验，磨炼。 6.〔美国〕(家畜)成群兜圆圈。 7.旋转犁。 8.【矿物】选矿。 9.【纺织；印染】缩绒，缩呢，毡合。
• milling in    咀嚼动作
• by the medium of    以...为媒介
• medium    n. (pl. -dia ) 1.媒介物；传导体；媒质，基质，介质，介体；中间物；环境、生活情形。 2.手段，方法；媒介；〔常作 pl.〕宣传工具；传播媒介〔指报刊、广播、电视等〕。 3.中间，中庸；【数学】中数，平均；【逻辑学】中名辞；【生物学】培养基，培养液；颜料溶解液。 4.女巫，降神者。 5.【戏剧】(射火灯灯前的)隔板。 6.(纸张的)中号尺寸；〔pl.〕中型轰炸机。 mass media 大众传播媒介；宣传工具。 the happy medium 中庸。 the circulating medium ＝ the medium of circulation 通货。 adj. 中等的，中级的，普通的；平均的。 medium quality (中级)物品。 a medium bowler 【板球】(速球与缓球之间的)中球投球员。 by [through] the medium of 通过，以…为媒介。 medium of advertisement 广告媒介〔指报刊等〕。 medium of exchange 交换媒介；货币；支票。
• abreast milling    并列铣
• acid milling    酸缩绒
• alkaline milling    碱性缩绒
• angular milling    角铣法; 斜面铣消
• area milling    区域铣削
• ball milling    球磨研磨
• cavity milling    型腔铣加工
• chem milling    化学腐蚀加工
• chemical milling    化学蚀剂; 化学蚀刻; 化学蚀铣; 化学铣切; 化学铣制
• circular milling    圆铣
• climb milling    顺铣; 同向铣削
• cold milling    低温塑炼; 刨去路面旧沥青
• continuous milling    连续铣削
• contour milling    等高走刀曲面仿形法; 靠模铣削仿形铣削; 轮廓铣削; 型材轧制
• conventional milling    惯用铣法; 逆铣
• copy milling    仿形铣削; 仿形酰削
• copying milling    靠模铣
• corn milling    谷物磨制
• cross milling    横向铣削
• dead milling    塑炼过度
• degree of milling    捣精度

• It can use small mill medium and get high manufacture efficiency
  可使用较小的研磨介质，生产效率高。
• Based on the experimental results and the correlative chemistry theory, the phases formed in the process and its influenceable factors were studied . the significant results were enumerated as follows : as for the mn-h2o system, 5g pure mn scraps ( 99.5 %,-200mesh ) and distilled water served as the starting materials were milled by high energy ball miller together with 200g steel balls as the milling medium . the experiments were conducted with the rotation speed of 380rpm .-mn3o4 nanopowders were fabricated after milling some time and would experienced phase transformations if continue to be milled . the reaction would be accelerated if a little of hcl or mnso4 was added while be decelerated if . a little of naoh was added . the-mn3o4 phase with particl size between 20 ~ 100 nanometer was obtained after milling 1.5h when trace hcl was added . the oxygen added to the ball tin has little effect on the reaction
  主要实验结果如下:(1)对于mn-h2o系,通过高能行星式球磨机,在50ml蒸馏水中球磨5gmn粉末,球料比为40:1,转速为380rpm,球磨一定时间后获得了纳米级单相-mn3o4。随着球磨时间的延长,生成的-mn3o4会继续被氧化或发生晶型转变。加入微量hcl或mnso4会明显加快mn的反应,加入hcl后,球磨1.5h后即获得粒径为20100nm的单相-mn3o4粉末;加入微量的naoh会抑制mn反应生成-mn3o4。