Rejected cylinders. Reheat treatment is authorized for rejected cylinders. Subsequent thereto, cylinders must pass all prescribed tests to be acceptable. Repair by welding or spinning is not authorized.

• 被拒收的汽缸。对于拒收的汽缸批准后在次热处理，随后此外，汽缸必须通过所有被规定的测试是可接受的，通过焊接或转动的是不被批准。