名词
中文翻译：水阀密封垫片
同义词：
['valve stem', 'valve packing', 'valve seat例句：1. The water valve gland was worn out and needed to be replaced.（水阀密封垫片磨损了，需要更换。）']
例句：
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1. The water valve gland was worn out and needed to be replaced.
水阀密封垫片磨损了，需要更换。
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2.The technician carefully inspected the water valve gland before making any adjustments.
技术人员在做出任何调整之前仔细检查了水阀密封垫片。
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3.The new water valve gland fit perfectly into the old one, ensuring smooth operation of the system.
新的水阀密封垫片完美地安装在旧的上面，确保系统的顺畅运行。