单词	friction bands
释义	friction bands 摩擦绳
随便看	surveying of completed projects surveying of crass-section surveying of cross section surveying office Surveying of Large Size Shape Surveying of Natural Ventilation Pressure Surveying of the Earth Rotation surveying of thickness surveying of underwater topography surveying on sludge thickness surveying on underwater topography surveying panel surveying parameter surveying party surveying peg surveying, photographic surveyingpin surveying pin surveying plane table surveying points Surveying practice surveying precision surveying production surveying production management surveying program