基本解釋[測(cè)繪科學(xué)技術(shù)]經(jīng)緯儀式磁偏計(jì)同根派生 transit declinometer相關(guān)詞專業(yè)釋義測(cè)繪科學(xué)技術(shù)經(jīng)緯儀式磁偏計(jì)