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- Keywords carbon arc method;Krtschmer's Buckyball;inert gases;nonpattern carbon; 碳弧法;富氏烯碳笼;惰性气氛;无定形碳;
- THE NANOCRYSTALS OF CARBON-COATED IRON AND IRON COMPOUNDS PRODUCED IN CARBON ARC METHOD 碳弧法中形成的碳包铁及其化合物纳米晶
- EMEM may replace emery wheel grinding, carbon arc gouging operation in certain applications. 数控电熔爆机床可在某些加工场合取代金刚石砂轮磨削、碳弧气刨加工。
- A carbon arc set-up and a modified glow discharge apparatus for the preparation of carbon stripper foils are described. 采用辉光放电裂解乙烯法和碳弧法,为串列加速器制备了长寿命碳剥离膜。
- And it also brings forward the security protection of noise,arc and dust in process of carbon arc air gouging. 并提出了碳弧气刨过程对噪声、弧光以及粉尘的安全防护。
- Method of Back Gouging Carbon arc gouging, Grinding 背部清根方法
- Abstract: A carbon arc set-up and a modified glow discharge apparatus for the preparation of carbon stripper foils are described. 文摘:采用辉光放电裂解乙烯法和碳弧法,为串列加速器制备了长寿命碳剥离膜。
- Multi-characteristic output, is suitable for electric slag welding, submerge arc welding, carbon arc air gouging and manual welding, etc. 多特性输出,可用于电渣焊、埋弧焊、碳弧气刨、手工焊等。
- Abstract:In this paper,effect of boron on the appearance and wear-resisting property of carbon arc hardfacing layer were studied by adding ferroboron into the alloy. 摘要: 本文通过在合金粉块中添加适量的硼铁,研究了硼对合金粉块碳弧堆焊的堆焊层成形和耐磨性的影响。
- Keywords carbon nanotubes;graphite acr method;arc catalyzing method;catalytic decomposition; 碳纳米管;石墨电弧法;电弧催化法;催化裂解法;
- Fe-C nano _ particles, which is produced by AC arc method in Ar gas atmosphere at pressure of 18 kPa, is studied by transmission electron microscope(TEM) observation and selected area electron diffraction(SAED) analysis. 利用透射电镜观察和选区电子衍射分析研究了在18kPa的Ar气氛中通过交流电弧法制备的Fe -C纳米微粒。
- A method of measuring the running error of telescope focusing is put for ward by using height differences of points in substituting a straight line for the traditional circular arc method. 本文提出一种用直线法确定各点高差代替传统的圆弧法确定各点高差来测定水准仪望远镜调焦运行差,将这种新的方法称作直线法。
- C. arc welding equipment.It can use a great variety of brands of welding rod to undergo D.C. manual electirc arc welding.In particular, it also can be used as carbon arc air gouging machine. 该焊机是一种新型高效节能直流弧焊电源,适用于各种牌号的焊条进行直流手工电弧焊接,也可作为电弧气刨机使用。
- Textiles; Testing method for colour fastness to light: Carbon arc 纺织品耐光色牢度试验方法碳弧
- Doppler positioning by the short arc method; 多普勒短弧法定位;
- Keywords carbon black;furane resin;modification; 炭黑;呋喃树脂;改性;
- TIG Touch Striking Arc Method with Small Current 钨极氩弧焊的小电流接触引弧方法
- Keywords carbon atom wire;modified electrode;NADH; 碳原子线;修饰电极;NADH;
- high streaming velocity arc method 高流速弧光法