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- solder joint inspection 焊点检查
- Excuse me, could you tell me whether the joint inspection finished? 对不起,你能告诉我联检是否结束?
- Therefore, it is necessary to study the reliability of this mixed solder joint. 因此,有必要对这种混合焊点进行可靠性分析。
- Therefore,it is necessary to study the reliability of this mixed solder joint. 因此,有必要对形成的混合焊点进行可靠性分析。
- The solder joint exceeds the strength of Type L tube in annealed temper. 这种焊料连接超过退火处理类型L管道的强度。
- Q: Will IPC be publishing a new specification for inspection of lead-free solder joints? IPC是否会颁布新的关于无铅焊接的质检标准?
- When necessary, the labor inspectorate may conduct joint inspection with the county/city competent authority. 劳动检查机构认有必要时,得会同县(市)主管机关检查。
- Solder end valves are limited by temperatures which affect the strength of the solder joint. 焊接连接端口阀门温度限制在不影响焊接连接端口的强度范围内。
- Saponifier formulations, without proper inhibitors, may attack some metal surfaces, resulting in a dull solder joint. 皂化剂中所含成分,若不采用适当的抑制剂,将会侵蚀金属表面,造成焊点钝化。
- The inauguration ceremony for the new Hengqin Port Joint Inspection Complex Building was ceremoniously held on the morning of December 8th. 横琴口岸新联检大楼落成典礼8日上午隆重举行。
- This paper discusses the factors of influencing thermal fatigue of solder joint in SMT and its research method. 本文研讨了影响SMT焊接点热疲劳性能的因素及研究方法。
- The results show that the residual moisture within underfill materials enhances the stress level in solder joint. 结果表明:在湿热环境下,底充胶材料内部残留的湿气提高了焊点的应力水平。
- Important procedures for preparing a solder joint are graphically illustrated in this catalog on page 48. 焊料连接准备工作的重要步骤在本样本第48页中有图文并茂的描述。
- It also supported the recommendations of the Joint Inspection Unit to the Secretariat, and stressed the importance of implementing those recommendations promptly. 它还支持联合检查组向秘书处提出的建议,并强调说必须立即执行这些建议。
- The quality of solder joint affects the reliability and lifetime of the products produced by SMT directly. 摘要由表面组装技术(SMT)形成的产品,其焊点质量直接影响到产品的可靠性和寿命。
- The quality of solder joint affects the reliability of the products produced by SMT directly. 由表面组装技术(SMT)形成的产品,其焊点质量直接影响到产品的可靠性。
- The solder will be dull looking and, if the gold content in the solder exceeds about 5%, the solder joint will be brittle. 焊点外观将变得暗淡,此外,如果焊料中的金成分超过约5%25时,焊点将会变脆。
- The Joint Inspection Unit helps ensure that the activities of the various organizations of the UN system are carried out in the most economical manner and that optimum use is made of resources. 联合检查组协助保证联合国系统各组织以最经济的方式开展活动,以最佳方式使用资源。
- New developments in flux chemistries for lead-free pastes do not require nitrogen to achieve good wetting and solder joint integrity. 无铅焊锡膏的焊剂化学的新发展可以做到不使用氮气也可得到良好的熔湿性和焊点完整性。
- Under temperature cycling (thermomechanical fatigue) conditions, this Pb-rich phase tends to coarsen and eventually leads to solder joint cracking. 在温度循环条件(即热机械疲劳条件)下,富铅相会变粗并最终导致焊点破裂。
