integral pitch winding time constant 积分时间常数

integral pitch winding test 积分判别法

integral pitch winding plot 积分曲线

integral pitch winding sine 正弦积分

integral pitch winding spin 整数自旋

integral pitch winding unit 全套部件

integral pitch winding ring 整体托圈

integral pitch winding rotor 整体转子

integral pitch winding value 积分值