短語詞組短語line tension of dislocation 位錯的線張力line standard of length 線刻長度標準line coefficient of expansion 線膨脹系數line e of attack 進攻路線line lock of deployment 展開線line lock of flux 通量線line lock of command 指揮系統(tǒng)line lock of dip 傾斜線line lock of departure 空中搜索起始線 返回 line of