例句與造句

1. The missile was launched from a canister for the first time and the composite rocket motor fired successfully.
2. For exceptional requirements, such as the curing of ablative composite rocket engine nozzles and missile nosecones, a hydroclave can be used, but this entails extremely high equipment costs and elevated risks in operation.
3. The range is achieved due to an advanced solid-fuel composite rocket motor ( developed by Somchem ), which has a relatively slow burning rate compared to similar motors, as well as being essentially smokeless.
4. In a jubilant tone she said that the DRDO has produced and proven many new state of the art technologies in the Missile System like Composite Rocket Motors, very high accuracy Ring Laser Gyro based Inertial Navigation System, Micro Navigation System, Digital Controller System and very powerful onboard computer system.
5. It's difficult to find composite rocket in a sentence. 用composite rocket造句挺難的