高镍的

The high alnico, developed by ourselves, is of superior performance and can replace the American products in the same class.

我公司独创开发的特高镍路合金，性能优越同类产品，完全代替美国同类标号产品，特别实用与大型搅拌设备使用。

In the catalyst after leaching, other than nanoscaled Ni crystallites, boundary area is observed from HREM. These areas are low contrast and high brightness. The atomic density of these areas should be low, therefore, it is suggested that they are rich in voids and phosphorus atoms.

高分辨电子显微观察显示，合金脱铝形成镍纳米晶的同时，还形成了纳米尺寸的低密度、高亮度的界面区域，该区域与其它文献中提到的孔洞尺寸相当，但认为它应该是富含铝及大量缺陷的结构疏松区。

Stainless steel 35-42 °Be FeCl 3 35-55 Mild steel 35-42 °Be FeCl 3 35-55 Beryllium copper 30-42 °Be FeCl 3 or 40-55 ammoniacal copper or 33 °Be acidic CuCl 2 Copper and copper 30-42 °Be FeCl 3 or 40-55 alloys ammoniacal copper or 33 °Be acidic CuCl 2 Inconel and other 38-42 °Be FeCl 3 or 45-55 high nickel alloys conc nitric/conc hydrochloric acid/water 1:1:3 Aluminium 20% NaOH 60-90 or conc hydrochloric 20-65 acid/water 1:4 55 or alkaline potassium ferricyanide Brass 30-42 °Be FeCl 3 or 40-55 ammoniacal copper or 33 °Be acidic CuCl 2 Molybdenum Alkaline potassium 55 ferricyanide 40-55 or 40 °Be Fe(NO 3 ) 3 Titanium 10-50% HF 30-50 (optionally with HNO 3 )*The concentration of etchant (column 2) is measured in Degrees Baume where:°Be = 145 (SG - 1/SG); and SG is the specific gravity of the solution.

表美- 00002表2金属共同腐蚀剂*温度° C的不锈钢35-42 °成为氯化铁三 35-55低碳钢35-42 °成为氯化铁三 35-55铍铜30-42 °成为氯化铁3或40-55氨铜或33 °是酸性CuCl的2铜及铜30-42 °成为氯化铁三或40-55合金氨铜或33 °是酸性CuCl的2镍铬铁合金和其他38-42 °成为三氯化铁3或45-55高镍合金浓硝酸/浓盐酸/水1时01分03秒铝20％的NaOH浓盐酸60-90或20-65酸/水1：4 55或氰化钾铜30-42 °碱性钾成为三氯化铁3或40-55氨铜或33 °是酸性CuCl的二钾55钼碱性铁氰化钾40-55或40 °成为铁Fe（NO 3）3钛10-50％的HF 30-50*的浓度对侵蚀剂（栏2）测量波美度其中：°成为= 145（法兴- 1/SG）；和SG是比重。

This method is simple, rapid, accurate and sensitive which is suitable for microdetermination of nickel.

该方法简单、快速、准确度和灵敏度高，适用于微量镍的测定。

The high selectivity cis-pinane prepared from α-pinene by catalytic hydrogenation with nickel catalysts was studied in this paper.

本文研究了以镍系催化剂催化α-蒎烯加氢合成高选择性的顺式蒎烷。

It suit to be made into spectacle fittings, electric and electronic parts, slide fastener, optical instruments, etc..

高镍锌白铜线材色泽美观、具有优良的弹性、耐腐蚀性能和延展性，适用于眼镜配件、电子电器元件、拉链、光学仪器等。

This paper introduces the technical condition of electrorefine high-nickel and high-sulphur copper anode and analyzes the problem and the reason in the practise.

介绍了高镍高硫铜阳极电解的技术条件，分析了电解过程中产生的问题及其原因，提出了解决的对策。

The hardness of HSS roll was over 66 HRC, the depth of hardened layer excesses 30 mm, the variation of hardness in the roll surface was smaller than 1.5 HRC, and the wear resistance of HSS roll was better than that of high chromium cast iron roll and high nickel chromium indefinite hilled cast iron roll, close to that of powder metallurgy hard alloy roll.

研制出的高速钢轧辊硬度超过66HRC，淬硬层深度超过30mm，辊面硬度差小于1.5HRC，耐磨性优于高铬铸铁和高镍铬无限冷硬铸铁轧辊，接近硬质合金轧辊。

Titanium, which has a higher strength- to-weight ratio than the high-strength nickel-base alloys, was required for the high tip speed.

钛，它具有较高的强度-重量比，比的高强度镍基合金，需要高尖端的速度。

Thermoelectric EMF of 42 pVPC for the standard "Alloy 180" Nichrome junction of an ordinary wirewound resistor. If a resistor is chosen with the copper nichrome junction the value is 2.5 pVPC.

对于普通的绕线电阻，热偶由& Alloy 180合金&与镍铬铁合金构成，具有42uV/℃的热偶电动势；价格稍高些的铜线电阻，其热偶由铜与镍铬铁合金构成，具有2.5uV/℃的热偶电动势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。