短語(yǔ)詞組短語(yǔ)traverse control point 測(cè)線控制點(diǎn)traverse point WESTBANK 導(dǎo)線點(diǎn)projection base point traverse 投影基點(diǎn)導(dǎo)線dual point transfer traverse 雙轉(zhuǎn)點(diǎn)導(dǎo)線junction point of traverse 導(dǎo)線結(jié)點(diǎn)cast a point of traverse 預(yù)先畫出航行中需要的目標(biāo)方位 返回 traverse point