joggled frame bar的意思|示意
美 / /
英 / /
摆动的框架条
joggled frame bar的网络常见释义
错折肋骨角材 焊缝错边与角变形 Offset and angular misalignment 错折肋骨角材 joggled frame bar 曲柄错角（曲柄夹角）——交与主轴轴线的两相邻曲拐平面间的夹角 the angle included between two cranks ..