短語詞組短語gentle flank dip 平緩側(cè)翼傾斜gentle e dip 平傾斜gentle -dip narrow vein 緩傾斜薄鑛脈Gentle -dip weak intercalation 緩傾角軟弱夾層gentle dip or dip 緩傾斜或傾斜鑛躰gentle dip orebody 緩傾斜鑛躰gentle dip thin vein 緩傾斜薄鑛脈gentle dip and thin seam 緩傾斜薄煤層gentle dip and medium thickness 緩傾斜中厚 返回 gentle dip