短語詞組短語each observation time point 不同時間點(diǎn)observation time point 時間點(diǎn)observation base point 觀測基點(diǎn)geological observation point 地質(zhì)點(diǎn)an observation point 觀測點(diǎn)traffic observation point 交通觀測點(diǎn)hydrogeological observation point 水文地質(zhì)觀測點(diǎn)GOP Ground Observation Point 地面觀測站deformation observation point 變形觀測點(diǎn) 返回 observation point