round pin是什么意思

用法例句

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。

IC testing can be sorted by Wafer probing and Finial testing, their main function is to inspect the defective IC, which is in wafer fabrication, and then find out the root cause among the defective IC.

IC测试主要分为晶圆针测以及成品测试，其主要功能为检测出IC在制造过程中所发生的瑕疵并找出其中根本原因，以确保产品良率正常及提供测试资料作为IC设计及IC制造分析之用。

Treatment of long humerus comminuted fracture by Nickel-titanium alloy encircling memory embracer and bone pin;

镍钛记忆合金环抱器加骨圆针治疗长段粉碎性肱骨骨折

Research on bubble reduction at the bottom of lining concreted by full-section steel form jumbo of needle-beam type;

减少全圆针梁钢模台车衬砌底部气泡的研究