介绍了振动电镀的工作原理以及不锈钢弹簧针振动镀金工艺流程及各工序操作要点。
The working mechanism of vibration plating and the process flow and main points of each procedure of gold plating with vibration for stainless steel spring needles were introduced.
弹簧触弹针是你的设计工具箱中的一个有用工具，它具有满足很多连接挑战的耐用性、可靠性和适应性。
Spring contacts can be a useful tool in your design toolbox, exhibiting durability, stability, and the adaptability to meet many interconnect challenges.
目的：探讨CT引导下使用弹簧芯状活检针行经皮肺穿刺活检的诊断准确性和并发症发生率。
Objective: To evaluate the diagnostic accuracy and complication of spring core biopsy needle under ct guidance for percutaneous pulmonary biopsy.
方法：38例使用弹簧芯状活检针的经皮肺穿刺活检。
Methods: 38 cases of percutaneous pulmonary biopsy were performed using spring core biopsy needle under CT guidance.
各种外形的弹簧触弹针都能够快速结合到极其可靠的连接器系统中，包括接线式、同轴、表面安装和双面种类。
Spring contacts in all form factors can be quickly engineered into highly reliable connector systems, including cabled, coaxial, surface-mount, and double-sided varieties.
本文提出了弹簧织针针尖几何形状的飞像检测方法，设计了自动检测系统并作了误差分析。
In this paper, a flying image method for measuring the pinpoint geometry of spring weaving pins is presented, an automatic measuring system designed and an er - ror analysis conducted.
结果表明，电磁阀铁心弹簧刚度对喷油规律没有影响，但其质量影响针阀落座响应时间；
The results show that stiffness of spring does not affect the injection rate, but the mass of will affect the needle valve closing response time.
自锁型气弹簧是一种可以在行程任一位置锁定的气弹簧。 在自锁型气弹簧的活塞杆端部有一个针阀打开这个针阀，则自锁型气弹簧可以象自由型气弹簧那样运行；
The piston rod self-locking type gas spring end there is a needle valve open the needle valve is self-locking type gas spring can run as the free type gas spring;
自锁型气弹簧是一种可以在行程任一位置锁定的气弹簧。 在自锁型气弹簧的活塞杆端部有一个针阀打开这个针阀，则自锁型气弹簧可以象自由型气弹簧那样运行；
The piston rod self-locking type gas spring end there is a needle valve open the needle valve is self-locking type gas spring can run as the free type gas spring;
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