It has low melting point and good wettability to the base-metal, and contains a high-strength and high-hardness solid solution structure, with a high strength of soldering joint.
该钎料具有熔点低，对母材的润湿性好，钎焊接头组织中含有强度、硬度较高的呈弥散分布的固溶体，以及接头强度较高等特点。
Often these consisted of small pieces of brightly printed metal strung by wire to a thicker base wire.
这些通常是由用金属线串起来的小块亮印花金属组成，然后固定在一根较粗的基础导线上。
BHP Billiton Ltd., the world's largest mining company, retreated 2.6 percent to 2,292 pence as base metal prices declined in London.
矿业巨头必和必拓公司股价下跌2.6%，至2292便士，伦敦金属交易所的基本金属价格下跌。
The microstructure between alloy transition layer and base metal has been studied.
研究分析了合金过渡层与金属基体接合界面组织结构。
Physical properties (such as strength, ductility and toughness) are much better in a forging than in the base metal, which has crystals randomly oriented.
锻件的物理性能(如强度、延展性和韧性)远好于基础金属，因为基础金属的晶粒是无序排列的。
On this base metal structure, the floor made of impregnated dry pine wood was mounted, receiving the light volume with the program of the house.
在金属结构的基础上，安装了灌制干松木，让别墅的设计有良好的采光。
Heat damage generally is removed by carefully machining the base metal. Afterward, another temper etch inspection is done to ensure that the machining did not create more heat damage.
去除热损伤的方法是仔细切削本体金属，然后，再做一次回火刻蚀检查，确保切削工作没有产生进一步的热损伤。
If the plating runouts are blended or machined to remove the abrupt plating edge, the techniques must be well controlled to avoid damaging the adjacent base metal.
如果必须将镀层上过渡段融合或切削掉来去除镀层的凸变边沿，工作人员必须严格控制，防止损伤临近的本体金属。
Different base metal alloy has the different melting point and linear coefficient expansion.
不同的基底合金具有不同的熔点及线膨胀系数。
Nonferrous materials have a base metal other than iron and include aluminum, magnesium, zinc, lead, bismuth, copper, and a variety of alloys.
有色金属材料以不是铁的金属为基材，包括铝，镁，锌，铅，铋，铜和很多合金。
Filler materials: For welding, base metal matching filler materials shall be used.
填充材料：对于焊接，应使用与基材相匹配的填充材料。
The mechanical properties of the weld deposit shall not lie appreciably above those of the base metal.
熔敷金属的机械性能不应高于基材的机械性能。
BASE metal, The underlining metal to which alloying agents or metals are added.
基底金属，指合金中的主要金属成份。
As you can see from previous image I have a Base metal layer below Red metal.
正如你在前面的图里看到的，我有一层基本金属层在红色金属下面。
Several in-service fractures have been attributed to improper plating technique, poor-quality plating, improper runout conditions, and base metal damage caused by poor blending or machining control.
使用中发生断裂主要是因为电镀不当、电镀质量低下、过渡段不当以及由于融合或加工控制不当使本体金属而受损。
Through-thickness cracking also can lead to fatigue or stress corrosion cracking of the base metal beneath the plating.
还会形成穿透型裂纹，造成镀层下本体金属的疲劳或应力腐蚀裂纹。
Particular series of deposits including the thickness and type of layers in multilayer deposits and treatments which have been applied to the base metal.
特殊系列的堆积层(包括堆积层的厚度和层间型式以及处理工艺)已应用于基体金属。
Can be used as base metal coating materials used vinyl resin system by plastisol or solution, polyester or acrylic, etc.
可以作为金属涂布的底基材料使用的树脂系统有乙烯、聚酯或丙烯酸等。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
The experimental results show that the surface hardened layer consists of non-full transformation area which is adjacent to the base metal and surface full transformation area.
实验结果表明，合金铸铁光束表面相变硬化层由与基材相邻的不完全相变区及表面完全相变区组成。
The interfering effects of surfactants on the effectiveness of water soluble rust inhibitors in water base metal working fluids and water base metal cleaners were investigated.
水基金属加工液、水基金属清洗剂中表面活性剂对水溶性防锈剂的防锈作用有一定的影响。
The toughness of HAZ is higher than base metal under appropriate laser welding conditions.
在合适的激光焊接条件下，热影响区韧性高于母材；
She was holding a teaspoon in her two hands, pressing her thumbs against it as if measuring her strength against the base metal.
她双手拿著一个茶匙，用拇指使劲按著它，好像同这块普通金属较量力气似的。
For the bar and wire endless rolling process, the welded area is required to have similar properties as the base metal.
棒线材的无头轧制工艺，要求焊接部位与基体具有同样的性能。
Ferrous tool materials have iron as a base metal and include tool steel, alloy steel, carbon steel, and cast iron.
黑色工具材料以铁为基材，包括工具钢，合金钢，碳钢，铸铁。
Developing concepts on composition, he creates pieces with larger areas of plain sheet metal and patination in blocks so the viewer can respond emotionally to the base metal.
在构图的概念方面，他运用了大面积的金属片和层叠的薄片，务求令观赏者能够对最底层的金属做出感性的反应。
The joint which is connected by welding method is called the welding joint, which is composed of welding seam, fusion zone, heat affected zone and its adjacent base metal.
用焊接方法连接的接头称为焊接接头，它由焊缝、熔合区、热影响区及其邻近的母材组成。
Copper Clad Steel base metal and copper Baolv in the production of integrated enterprise.
铜包钢母材及铜包铝于一体的生产型企业。
The wetting performance can be improved with the increase of surface roughness of base metal or with the decrease of the content of overglaze in priming glaze.
增加基体表面粗糙度和减小面釉在底釉中的含量，可促进润湿性的改善。
The wetting performance can be improved with the increase of surface roughness of base metal or with the decrease of the content of overglaze in priming glaze.
增加基体表面粗糙度和减小面釉在底釉中的含量，可促进润湿性的改善。
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