Cost of nickel plating was increased greatly because of rapid rise price.

Causes for defective nickel deposits were discussed and solutions were presented.

探讨了镀镍层常见缺陷的原因并提出了解决方法.

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This paper analyses the structure and properties of nickel-plating and boronizing layer.

分析研究了镀镍渗硼层组织结构和性能特点.

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A new process of barrel Ni-Fe alloy plating was developed.

研制出一种滚镀镍铁合金新工艺.

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Formula of Aminosulfonate nickel plating on discrete parts was described.

介绍了用于分立器件的氨基磺酸盐镀镍工艺.

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All transmission shafts are chrome plated to increase hardness.

所有传动轴镀铬,增强硬度.

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Base: transparent round or square glass base ; Or Iron base plated.

底座: 玻璃底座或金属镀铬底座,但是报价不含底座.

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Does not apply from rail ends over dimension noted.

杆子的两端按标注尺寸留空(不要打磨、镀铬).

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The upper limits of Cr ( III ) concentration in different Cr-plating processes are different.

不同镀铬工艺所允许的三价 铬含量 上限各不相同,过多均有害.

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To plate metal is to cover it with a thin layer of gold, or silver, etc.

电镀金属就是把金属薄薄地覆盖上一层金或银等.

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This text introduces the aim of developing the measuring instrument, its working principle and circuit construction.

本文介绍了该测量仪的研制目的 、 工作原理和电路组成.

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We focus on specializing and manufacturing measuring instrument.

专门从事测量、分析等领域的研发制造.

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Measuring instrument operation and maintenance.

测量仪器操作及保养维护.

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The advance measuring instrument have guaranteed the out quality of the products.

严格的检测手段、先进的测量仪器,确保了产品的优秀品质.

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So it is used instead to calibrate more practical current-measuring instrument, called ammeters.

因此,它只用于校准更实用的测量电流的仪表――安培计.

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Doubts were expressed concerning the validity and reliability of the primary measuring instrument.

人们对最初的测量工具的效度和信度产生了一些怀疑.

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The infrared laser plume measuring system is established to evaluate the performance of solid propellant.

为了准确评估固体推进剂的性能,研制了红外激光羽烟透过率测量系统.

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This paper presents the working principle, construction and features of a dual-wavelength fiber-optic temperature measuring system.

本文系统地介绍了一种双波长光纤测温仪的原理 、 结构及特点.

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Impulse voltage measuring system is very important in high voltage test.

冲击电压测量系统是高电压试验的重要组成部分.

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An automatic measuring system is built up combining software with hardware.

从软件和硬件两个方面建立起自动测量系统.

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Connection of pressure transmitter in measuring system refers to figure 3.

变送器在测量系统中的连接见图3.

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