名词短语
中文翻译：内部燃烧孔
同义词：
['内燃机燃烧室例句：1. The internal bore of the engine is critical for its performance.（发动机的内部燃烧室对其性能至关重要。）']
例句：
-
1. The internal bore of the engine is critical for its performance.
发动机的内部燃烧室对其性能至关重要。
-
2.The car's engine has a large internal bore, which makes it powerful.
这辆车的发动机拥有一个很大的内部燃烧室，因此它非常有力。
-
3. The engineer inspected the internal bore of the turbine to ensure it was functioning properly.
工程师检查了涡轮机的内燃烧室，以确保其正常工作。