名词
中文翻译：密封环
同义词：
['sealant ring', 'sealing ring', 'gasket ring', 'gasket ring']
例句：
-
1. The sealingring is used to prevent leaks in the pipeline.
密封环用于防止管道泄漏。
-
2.The engineer carefully fitted the sealing ring onto the valve.
工程师小心翼翼地将密封环安装到阀门上。
-
3. The sealing ring is a crucial component of the new machine.
密封环是新机器的关键部件。