而明年美国将实行低铅，甚至是无铅的标准。
The next American will be low lead, even lead-free standards.
请加满无铅的。
本发明的目的是提供能防止图案化精确度下降的无铅的铋玻璃。
An object of the present invention is to provide a lead-free bismuth glass wherein decrease of the degree of accuracy of the patterning is prevented.
事实上，周末我去餐馆吃中饭，点了鲈鱼，他们问我，是喜欢普通的还是无铅的。
In fact, when I went to lunch this weekend and ordered the sea bass, they asked if I wanted it regular or unleaded.
如果机动车使用的汽油是无铅的，那么，我们将有可能过滤掉那些引起污染的废气。
If the petrol used in motor vehicles were lead-free, then it would be possible to filter exhaust fumes which are a major cause of pollution.
在从有铅向无铅转换过程中，电子产品制造商不可避免会碰到同一组装过程中有铅和无铅的混合情况。
In the transition to lead-free from lead, there is expected to be a period when lead and lead-free materials will be used within the same mounting process for the manufacturers of electronic products.
他把自己的丰田车加满了普通无铅汽油。
在《清洁空气法案》强制要求美国使用无铅气体的二十年里，铅在世界范围内的累积量显著下降。
In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation worldwide has decreased significantly.
在《人类环境杂志》上发表的一项研究称，科学家们发现，自引进无铅汽油以来，美国东北部土壤中的铅含量已经显著下降。
In a study published in the journal Ambio, scientists found that lead levels in soil in the North-eastern United States had decreased markedly since the introduction of unleaded gasoline.
每个艺术花盆都是定制的。它们由手工制作的玻璃和无铅焊料接合而成，交付使用时，万事俱备，只欠花卉。
Each sculptural planter is made-to-order with handmade glass and lead-free solder and comes with everything you need but the plants.
铼可以用来制造喷气式发动机的耐高温合金部件，也是高能量的无铅汽油的成分。
Rhenium is used to make high-temperature alloys for jet engine parts and in high-octane, lead-free gasoline.
无铅汽油的零售价在同期只下跌了13%。
The retail price of unleaded gasoline has fallen by just 13% over the same time period.
旧的家庭用的是铅管，但是即使是新的无铅水管装置在焊接接头的铜管件或水龙头或铜管中也含有铅。
Older homes may have lead pipes, but even new plumbing that's lead free can still contain lead in brass fitting or faucets or in copper pipes with soldered joints.
汽车排放的尾气严重污染了达卡的空气，随着无铅汽油的出现略改善了空气的质量，但是有毒的一氧化碳气体依旧存在着。
Dacca's air is burdened by vehicleemissions; air quality improved after the advent of unleaded gasoline, but toxins such as carbon monoxide persist.
对预热温度、焊料槽温度和焊剂体积进行优化后，还可将传送带速度降低，以适应使用无铅焊料时的熔湿速度。
Having optimized preheat temperatures, solder pot temperatures, and flux volume, the conveyor speed may have to be reduced to accommodate the solder wetting when using lead-free solder.
因此，越来越多的无铅焊锡出现了很多问题。
Therefore, a lot of problem arises as more and more Lead-Free Soldering takes place.
无论是环境的要求还是作为竞争的筹码，无铅钎料在表面组装领域中的应用已经是不可回避。
It is unavoidable that lead-free solders are applied in SMT field in view of the environmental protection and the competitive motivation.
最后介绍了一些有关最新的无铅产品的可靠性保证方面的内容。
Finally we introduce some contents about the reliability ensure for the lead-free products.
这种产品的推出是为了在漆膜中无重金属(即铅合铬)的情况下，更好的满足汽车工业防腐的要求。
This product was formulated to meet the automotive industry corrosion requirements without the use of heavy metals (namely lead and chrome) in the paint film.
笔者就近年来国内外开发的无铅焊料、焊点的失效模式、焊点可靠性评价方法和焊点的主要缺陷进行了综述；
Research progress of lead-free solder, invalidation models of solder joint, solder joint reliability evaluation and the defects of solder joints in recent years have been reviewed.
随着微电子表面组装技术的迅猛发展，软钎料尤其是无铅钎料逐渐成为研究的焦点。
The solder alloys especially the lead-free solder alloys become the focus of study because of the quick development of the microelectronics and the surface mount technology (SMT).
钓鱼台宴会瓷器系专为钓鱼台国宾馆各类宴会而开发研制的无铅釉健康绿色骨瓷。
The Diaoyutai banquet tableware is made of non-plumbic-glazed healthy bone porcelain, which is developed specially for Diaoyutai State Guesthouse.
介绍了一种骨灰瓷用无铅釉的研制结果。
Introduced preparation results of one new kind bone China lead-free glaze.
论述了国内外电子组装生产中无铅技术的现状及发展趋势。
Current status and trend of lead-free technology have been reviewed for electronic assembly manufacturing at home and abroad.
文章以日本为例，介绍低温无铅焊料的技术课题与开发方向。
This article take Japan as an example, introduce technical topic and development direction of low temperature lead-free solder.
文章以日本为例，介绍低温无铅焊料的技术课题与开发方向。
This article take Japan as an example, introduce technical topic and development direction of low temperature lead-free solder.
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