查询词典 solders

Besides, the company has developed a series of high quality leadless tin solders and fluxes.

本公司借鉴欧盟标准，根据国际标准组织(用于焊料合金中含铅量应低于0.1%)的规定，研制出了一系列高品质的无铅焊锡产品及无铅焊料助剂。

People has been committed to hunting for the alternative leadless products of lead solders, and found that the lead-free solder joints often display some special defects in the long-term use of them. The serious lift-off phenomenon has gradually aroused people's attention.

人们致力于寻求含铅钎料的无铅替代产品，并在长期使用过程中发现无铅钎料焊点会产生某些特殊的缺陷，其中较为严重的剥离现象也逐渐引起人们的重视。

So it has important economic and social meaning to study lead-free solders with self-determined property right, good performance, low costs.

所以研究具有自主知识产权、性能优、成本低的无铅钎料具有重大的经济和社会意义。

Different from those predominantly body-confronted movements as football which are like a fight between solders at close range, golf is more like a generals' battle. It not only shows the graceful art of the gestures, but also incarnates the will, absorption, intelligence and confidence of the golfer. The objects of golf are those minded, intellig ent and endurant successful people, thus the attracted company must be high-class.

如果说足球等以肢体为主的对抗运动像将士在战场上的短兵搏杀，凸现的是肢体艺术，辐射的是大众群体，高尔夫就更像是统帅之间的较量，不仅体现在优雅的肢体艺术，更体现明星的意志、专注、智慧、信心，是精神上的对决——高尔夫战场的辐射对象是那些有思想、有智慧、有毅力的成功人士群体，因而高尔夫运动吸引的商家也必须是高端的。

Therefore, researches to develop new lead-free solders that do not contain lead have been pursued. From these points of view, it is impendency to develop the Wetting Balance Tester, which can measure the surface tension of solder alloy easily.

另外，由于铅有毒，研制无铅钎料就显得非常迫切和重要，其中无铅钎料的表面张力作为钎料的重要物理性能指标之一是非常值得定量研究的，因此研制润湿力测量仪非常必要。

Many solders reguard yheir king highly .

很多士兵很敬佩他们的国王。

The glass and crystalline glass-solders of Li2O-ZnO-SiO2 system were prepared by conventional melt technology. The various factors effecting on glass ceramics and glass were investigated,which include glass chemical composition and heat-treatment and so on. And then by means of XRD, DTA, IR and SEM, the structure and properties of the glass and glass-ceramic were studied. The coefficient of linear expansion , transform temperature and soft temperature wer measured. And then the factors that effect the mechanical strength of glass-ceramic were discussed and the fluxion property was determined and the crystallization course and mechanism were discussed, which can provide certain therial reference value for practice producing and glass seals to glass, ceramics and metal.

用高温熔融法制备了Li_2O-ZnO-SiO_2系统玻璃及其结晶型玻璃焊料，探讨了各种因素(包括玻璃组成、热处理制度等)对微晶玻璃的结构和性能的影响；利用X射线衍射分析、DTA、红外光谱分析以及扫描电镜等现代测试手段，对玻璃的结构与性能进行研究，测定了玻璃及微晶玻璃的线膨胀系数、转变温度和软化温度，同时对影响微晶玻璃的强度的因素进行了探讨，并对该体系玻璃的流散性进行了测定，对它的析晶过程和析晶机理进行探讨，为实际生产和与玻璃、陶瓷及金属封接提供了一定的理论参考价值。

Awakening from their dreams,the solders of the Jin army were almost stupefied by the imposing manner of the three phalanxes of the Wu army.The white phalanx was like a field covered with flowering rush,the red phalanx was like a burning fire,and the black phalanx was simply like a sea too deep to fathom.

晋军从梦中醒来，一看吴军那三个方阵和声威气势，简直都惊呆了：那白色方阵，&望之如荼&——像开满白花的茅草地；那红色方阵，&望之如火&——如像熊熊燃烧的火焰；而那黑色的方阵，简直就象深不可测的大海。

When the solders heard this, they immediately slobbered.

当焊接剂听到这的时候，他们立刻垂涎了。

Different solders are available for other types of projects.

不同的焊条适用于不同的活。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。