The plumber fixed the leaky valve under the sink today.
今天水管工修好了水槽下漏水的阀门。
She carefully turned the valve to release the pressure.
她小心地转动阀门来释放压力。
The engineer designed a new valve for the engine system.
工程师为发动机系统设计了一个新的阀门。
He accidentally broke the valve while repairing the boiler.
他在修理锅炉时不小心弄坏了阀门。
The technician tested the valve to ensure it was working properly.
技术员测试了阀门以确保其正常工作。
She replaced the faulty valve with a new one from the store.
她用从商店买来的新阀门替换了故障的。
The scuba diver checked the air valve before diving into the sea.
潜水员在潜入海中前检查了空气阀门。
The factory installed an automatic valve to improve efficiency.
工厂安装了一个自动阀门以提高效率。
The mechanic inspected the car's valve for any signs of damage.
机械师检查了汽车的阀门是否有损坏迹象。
The water valve needs to be closed tightly to prevent leaks.
水阀门需要紧闭以防止泄漏。
valve stem 阀杆
valve body 阀体
valve spring 阀弹簧
valve cover 阀盖
valve timing 气门正时
valve clearance 气门间隙
复数: valves;
