相关例句

• The valves in the engine control the flow of fuel. (发动机中的阀门控制燃料的流动)
• Heart valves play a crucial role in blood circulation. (心脏瓣膜在血液循环中起着至关重要的作用)
• These valves need to be checked regularly. (这些阀门需要定期检查)
• The technician is repairing the broken valves. (技术人员正在修理损坏的阀门)
• The valves are made of high - quality metal. (这些阀门是由高质量的金属制成的)
• Some valves are used in industrial pipelines. (一些阀门用于工业管道)
• The valves open and close automatically. (这些阀门自动开启和关闭)
• The malfunction of the valves led to the leakage. (阀门的故障导致了泄漏)
• We need to replace the old valves with new ones. (我们需要用新的阀门替换旧的阀门)
• The valves are an important part of the hydraulic system. (阀门是液压系统的一个重要部分)