短語詞組短語slip reference plane using 滑動基準麪passive slip plane 被動滑移麪slip plane WESTBANK 滑麪Normal to slip plane 垂直於滑移麪slope slip plane 潛滑麪pa ive slip plane 被動滑移麪searching slip plane program 滑動麪搜索程序shape of slip plane 破裂麪形狀shear slip plane 剪切滑移麪 返回 slip plane