Rev of straightening roller的意思|示意
美 / /
英 / /
矫直辊转速
Rev of straightening roller的网络常见释义
矫辊速度 ... 矫辊直径Diameter of straightening roller 矫辊速度（无级调速）Rev of straightening roller 矫直速度（无级调速）Speed for plate straightening ...