... 测距杆 ranging rod 等级大小层系 rank-size hierarchy 急剧恶化的灾害；急剧恶化的事故 rapidly developing disasters ...
基于164个网页-相关网页
ranging computer 测距计豌机 ranging rod 测量杆 rangmuir equation 郎缪尔公式[吸附剂质量与被吸附物质量之间(xi fu ji zhi liang yu bei xi fu wu zhi liang zhi jian)的理论关...
基于40个网页-相关网页
ranging g rod 测量杆 ; 测距杆
N a pole for marking positions in surveying 标尺测杆 (Also called range pole, range rod)
应用推荐