copper bit是什么意思

用法例句

Research on Soldering of Copper and Aluminum;

铜与铝软钎焊技术的研究现状

Interfacial reactions between Sn-Cu solder alloy and Cu/Ni coatings during reflow soldering;

SnCu钎料镀层与Cu/Ni镀层钎焊接头的界面反应

Research on ultrasonic detection for soldering quality of elastic metal-plastic bearing pads;

弹性金属塑料瓦钎焊质量超声检测的试验研究

State-of-art in Simulation of Brazing Packaging for Miniaturized Multi-channel Heat Exchanger;

微小型多通道换热器钎焊封装仿真研究现状

Microstructure and strength of C_f/C composites joint brazed with Cu based brazing filler metal;

铜基钎料钎焊碳/碳复合材料的组织及强度

Wettability and interfacial reaction product of electron beam brazing of Ni-base superalloys K465;

K465镍基高温合金电子束钎焊润湿性及界面产物

Review of the present research on brazed monolayer cBN wheels;

钎焊立方氮化硼砂轮的研究评述

Study on the wear of brazed diamond grits;

钎焊金刚石磨粒磨损性能研究

Preliminary Experimental Study of Monolayer Diamond Brazed Grinding Wheel;

单层钎焊金刚石砂轮工艺研究初探

Analysis about part bulge during pressing test of 434 alloy cover sheet braze welding hot exchange for air separator;

434包覆板钎焊空分机换热器打压试验局部起鼓原因分析

general situations of the techniques for bonding beryllium and other materials were summarized, the different bonding method, such as braze welding, melt welding and diffusion brazing were analysized and some successful welding techniques were introduced, some existing limitations were discussed in welding of beryllium.

结合铍的焊接性,论述了当前国内外铍的焊接技术概况,针对钎焊、熔化焊、扩散焊等焊接工艺,介绍了一些比较成功的铍的焊接工艺以及部分连接工艺,同时分析了铍焊接中存在的缺陷问题。

The different bonding method,such as braze welding,diffusion welding and melt welding were introduced and the existing problems were discussed.

对铍的连接技术 ,如钎焊、扩散焊、熔化焊等焊接方法现状进行了分析 ,并介绍了具体连接方法 ,提出了存在的问题和解决办法 ,有助于提高铍的连接质

Study on effect of brazing temperature on wear properties of brazed WC coatings;

钎焊温度对WC“金属布”钎焊耐磨层性能研究

Due to unavoidable creep stress redistribution and damage localization, the brazed joint may become the weak link of the equipment serving at high temperatures.

为了正确评价钎焊接头的高温力学性能,采用铸态非晶态BNi-2钎料来模拟实际钎缝材料,测定其基本蠕变特性,并与0Cr18Ni9不锈钢进行比较。

The composition and microstructure of ultralow carbon steel BRC3 brazed crack was analyzed.

通过对超低碳钢BRC3钎焊裂纹构件的成分及组织分析,发现合金元素及杂质在晶界的析出,是BRC3钢抗晶间腐蚀能力下降,从而造成其钎焊裂纹的主要原因之一。