The invention involves the integrated circuit package domain, to be specific, involves when galvanizes to the base pin, prevents the permutation reaction the method.
本发明涉集成电路封装领域，具体地说，涉及对管脚电镀时，防止置换反应的方法。
The heat transfer performance which effected by the main geometrical parameters such as the height of circular pin, the base height o.
分析钉柱高度、基座高度、钉柱个数和钉柱直径等几何参数对叉指式散热器综合散热性能的影响。
Improving the quality of flax spinning process, and obtaining good benefit by studying and using the round tail flat needle on the base of different properties of the round pin in spinning.
针对亚麻纺纱使用圆针所产生的性能差异而研制应用圆尾扁针，以提高亚麻纺纱工艺质量，获得了良好的综合效益。
The steel pin base also acts as a termite shield.
这些钢钉基座同时也是一块防蚁板。
The socket is composed of an insulating base body, plug pin holes of integrated component pins and connecting pins vertical to the base body.
插座由绝缘座体、集成组件管脚的插脚孔和垂直于座体的接脚构成。
Four of the 5 by 5 utility poles were connected to a steel pin base and form a structural column to the house.
其中四个5*5结构的线杆与一个有着钢钉的基座连在一起形成了房子的结构柱。
It does not pin-point my home base as close as other GPS do.
它不针点，我像其他的GPS做密切的大本营。
The auxiliary shoe-fixing apparatus consists of auxiliary mounting base, shaft, locking pin, locking sleeve and shoe-fixing spring.
副上鞋器由副安装座、轴、锁闭销、锁闭套和上鞋弹簧组成。
The binding mechanism includes one base suitable for being fixed to cover and one paper holder comprising two passage parts and two pin parts held in the passage parts separately.
本发明公开了一种装订装置，其包括一基座件，其适于固定在封皮上；
The base member (1) is pivotally connected to the lever member (2) by a pin (5) that provides a leverage fulcrum point.
基板件（1）通过销（5）枢转设置在杠杆件（2）上，该销（5）作为杠杆的支点。
The base member (1) is pivotally connected to the lever member (2) by a pin (5) that provides a leverage fulcrum point.
基板件（1）通过销（5）枢转设置在杠杆件（2）上，该销（5）作为杠杆的支点。
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