名词
中文翻译：阀门头部间隙
同义词：
['Valve head clearance', 'Valve head gap', 'Valve headspace']
例句：
-
1. Thevalve head margin is critical for maintaining properfluid flow in the system.
阀门头部间隙对于保持系统内流体流动的适当性至关重要。
-
2. During maintenance, we need to checkthe valve head margin to ensure it's within safe limits.
维护期间，我们需要检查阀门头部间隙以确保其处于安全范围内。
-
3.The manufacturer has increased the valve head marginto improve the system's efficiency.
制造商已增加阀门头部间隙以提高系统的效率。