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- Forced convection cooling system to easily reach the requirements of strict lead free soldering processes. 强制冷却系统实现急冷达到无铅焊接工艺的冷却降温要求。
- 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。
- The Main products to be exhibited: Lead free soldering machine, nitrogen lead free reflux soldering machine, inserter wire, SMD relative equipment, anti-static series of products. 无铅波峰焊锡机、氮气无铅回流焊锡机、插件线、SMD周边设备、防静电系列产品。
- Research on the SnAgCu Lead Free Solder with Minute Amount Rare Earth Elements 添加微量稀土元素的SnAgCu无铅钎料的研究
- Choice of Lead- free Solder and its Countermeasure 无铅焊料的选择与对策
- A. Gurav, B. Stacy, Whiskering Evaluation of Capacitors Mounted with Lead Free Solders, IPC/JEDEC 5th International Conference on Lead Free Electronic Components and Assemblies, March 2004. 吴懿平;刘一波;吴丰顺;集成电路引脚无铅覆层的锡须生长抑制;自然科学基金项目申请书;2004.
- ELEC-MICRO Handbook of Lead Free Solder Technology for Microelectronic Assemblies 微电子组装无铅焊接技术手册
- Effect of Cu Surface Finishes of Printed Circuit Board on the Microstructure of Lead - Free Solder Joint 印制电路板铜面保护层对无铅焊点结构影响
- Keywords lead free solder;alloying element;interfacial reaction;intermetallic compound; 无铅钎料;合金元素;界面反应;金属间化合物;
- * There is found that crack at Intermetallic Compound when mixed solder with Lead Free Solder and Lead Solder. 有铅焊料与无铅焊料混合焊接时，在合金层中发现了裂纹。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- All electronics assemblies using lead in solder. 使用含铅焊料的所有电子配件。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
