名词
中文翻译：蒸汽密封
同义词：
['steam seal', 'steam tight例句：1. The engine was so hot that it needed a steam tightness to keep the coolant from boiling out.（发动机太热了，需要一种蒸汽密封来防止冷却液沸腾。）2. The new valve design ensures steam tightness at all points of the system.（新的阀门设计确保系统各处都保持蒸汽密封。）3. The engineers worked tirelessly to ensure the steam tightness of the pipelines.（工程师们努力不懈地确保管道的蒸汽密封。）']
例句：
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1. The engine was so hot that it needed a steam tightness to keep the coolant from boiling out.
发动机太热了，需要一种蒸汽密封来防止冷却液沸腾。
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2. The new valve design ensures steam tightness at all points of the system.
新的阀门设计确保系统各处都保持蒸汽密封。
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3. The engineers worked tirelessly to ensure the steam tightness of the pipelines.
工程师们努力不懈地确保管道的蒸汽密封。