词汇	horizontal stadia
释义	horizontal stadia 水平视距测量
随便看	protective colouring protective colouring, protective colouration protective committee protective concrete layer protective condenser protective conductor protective conductor bus bar protective conductor bus-bar protective control system protective countermeasure protective countermeasures protective coupler protective course protective covenant protective cover protective coverall protective cover brushware protective cover mining protective cover of vegetation protective covers protective cowl protective cream PROTECTIVE CREAM FOR PROFESSIONAL USE protective crop protective cultivated