lead-free的例句大全

Nitrogen protection can improves wettability of lead-free solder and solder joint quality.

氮气保护可以改善无铅钎料的润湿性,提高焊点质量.

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Green technology Manufactured with lead free and halogen free component packages.

绿色技术使用无铅和无卤素组件封装.

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Application: Apply to all kinds of solder wire with lead or lead-free.

适用产品类型: 适用于各种含铅及无铅焊锡丝的拉伸.

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The use of lead-free petrol is now being phased in.

无铅汽油的应用现正逐步推广.

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Titanium alloy solder bath : suitable for lead – free solder.

防腐蚀钛合金炉胆: 适用无铅工艺,寿命长. (先配项)

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It is very important for microelectronic to prepare lead-free glass powders.

这是非常微电子准备无铅玻璃粉重要.

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This system may also be used to aid in lead-free soldering.

这个系统同样适用于无铅焊接.

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It time for lead free manufacturing in the world!

对于电子产品来说,无铅制造的时代已经来临!

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What notification will you give before introducing lead free products?

在向客人推荐无铅化产品前有什么样的相关的注意事项?

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Please fill up my gasoline tank with lead free premium gas.

请加满油箱-无铅高级汽油.

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Lead-free glass powders were also synthesized with a solid synthesis process.

无铅玻璃粉末,还合成了坚实的合成工艺.

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The molten lead-free alloy , liquid cooled gussasphalt becomes a die-cutting tool.

再将熔化的铅合金液浇注进去, 冷却后即成为一块 模切 刀版.

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Soldering materials are our major products, especially in Lead Free Soldering Materials.

焊锡物料是我们的主要产品, 特别是无铅焊锡物料.

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He also the author of book chapters for several lead-free soldering books.

同时,他还编写了一系列关于无铅焊接书籍的章节.

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Shell Malleus GL is a range of premium quality, lead free.

壳牌马力士GL是一系列优质 、 不含铅、抗极压的润滑剂.

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Mechanism and Reliability of Lead Free Joints Fabricated by Low Temperature Ultrasonic Bonding

无铅焊点低温超声互连的机理及可靠性研究

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Commercial application shows that the high octane number gasoline produced by straight run gasoline aromatization is a suitable blending stock to 90# lead free gasoline.

工业应用结果表明利用芳构化技术改质直馏汽油，所产高辛烷值汽油适合作为炼油厂90号无铅汽油的调合组分。

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The heavy gauge lead frame is made of oxygen-free copper.

大尺寸引脚框由无氧铜制成.

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Simulation results show that free surfaces of nano wire lead to initial stress without external load, and damage expands from outmost surfaces deep into interior lattices.

模拟表明纳米金属丝在无外载荷状态存在本征应力，原子缺陷从自由表面开始向内部扩展。

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But their piezoelectric property is poor. Several processings, grain orientation growth ( TGG) and doping, which can improve performance of the bismuth layer structure lead-free piezoelectric material, are introduced.

本文重点介绍了提高铋层状结构无铅压电材料压电性能的措施&晶粒定向生长和掺杂。

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