研究了缝纫参数(包括缝纫线直径,缝纫针距和行距)对缝纫复合材料层合板屈曲强度的影响。
The effects of stitching technical parameters such as the stitch thread diameter, stitch step and stitch space on the stitched composite laminates are also analyzed.
本文对我国常用的几种缝纫线的直径和直径系数进行了研究。
This paper studies a series of diameter coefficients of sewing threads which are widely used in China.
键合线的直径、长度、拱高和并列键合线间距等物理参量,均对器件性能有很大影响。
The diameter, length, arch height and space of bond-wires have great impacts on the radio frequency performance of RF power transistor.
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