Equipped With Photographic Apparatus的意思|示意

配备有摄影仪器 "We consider that no progress will be made by attempting further investigation of unco-ordinated and subjective evidence, and that positive results could only be obtained by organising throughout the country, or the world, continuous observation of the skies by a co-ordinated network of visual observers, equipped with photographic apparatus, and supplemented by a network of radar stations and sound locators," they concluded.