chamber throat造句

例句与造句

1. This bullet diameter is dictated more by the large diameter of chamber throats than by groove diameter of the barrel.
2. As a result, engine combustion became oxidizer-rich, with resulting high combustion temperatures damaging the combustion chamber throat and nozzle.
3. Colt, however, retained the single-diameter charge hole, so the bullet was grossly undersize as it traveled through the chamber throat.
4. The chamber was bell-shaped with a 27.5 : 1 expansion area ratio for efficient operation at altitude, and was manifold, located midway between the thrust chamber throat and the exit, at a pressure of more than.
5. It's difficult to find chamber throat in a sentence. 用chamber throat造句挺难的