21. Though still repairable , it was demolished in 1969. 22. Their construction also gives them great strength and yet they are easily repairable . 23. Damage to the infrastructure was extensive, though repairable and less than expected. 24. However, when the plane was found, Doolittle thought it was repairable . 25. Any disruptions related to state government should be minor, isolated and easily repairable . 26. The cornea is a rapidly reproducing and repairable transparent structure with a constant curvature. 27. Also, to make an assembly more repairable , wires are applied in layers. 28. Some tanks were repairable , others had to be replaced from whatever was available. 29. Although still afloat and repairable , it was decided that the ship be abandoned. 30. The design concept of a three piece valve is for it to be repairable .