名词
中文翻译：主空气吸入阀
同义词：
['master vacuum valve例句：1. The master air suction valve is essential for maintaining the cleanliness of the room.（主空气吸入阀对于保持房间的清洁至关重要。）2. The engineer replaced the master air suction valve with a new one.（工程师用一个新的主空气吸入阀替换了旧的。）3. The master air suction valve is responsible for controlling the flow of air into the room.（主空气吸入阀负责控制空气流入房间的流量。）']
例句：
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1. The master air suction valve is essential for maintaining the cleanliness of the room.
主空气吸入阀对于保持房间的清洁至关重要。
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2. The engineer replaced the master air suction valve with a new one.
工程师用一个新的主空气吸入阀替换了旧的。
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3. The master air suction valve is responsible for controlling the flow of air into the room.
主空气吸入阀负责控制空气流入房间的流量。