principal station
短語詞組
- principal synoptic station 主要?dú)庀笳?/li>
- principal land station 主要陸地站
- principal agrometeorological station 主要農(nóng)業(yè)氣象站
- principal agricultural meteorological station 主要農(nóng)業(yè)氣象站;基本農(nóng)業(yè)氣象站
- principal and subordinate station control 主從站控制 返回 principal station