pitch (spring) 中文意思是什麼
pitch (spring)
解釋
節距(彈簧)-
Detail specification for the interface of the 1. 27 - mm pitch, ribbon contact leaf spring trapezoidal shaped, self - locking i o connector
1 . 27mm間距帶狀觸點片簧梯形自鎖式i o連接器介面的詳細規范 -
This paper first present concept of new type damping spring, then through four types circular spring ' s experiment when filled with tinsel and soaked with pitch, to study its vary rules of damping
本文首先提出了新型阻尼彈簧的概念,通過對4種不同規格圓柱螺旋彈簧塞金屬絲和浸瀝青的試驗研究,探討了其阻尼變化規律。
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