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酒店每间客房均设有烟感报警器。
Each room is equipped with smoking detection system.
youdao
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烟感报警器:每间客房及公共区域均设有烟感报警器。
Smoke Detector: Each room and public area is equipped with a smoke detector.
youdao
-
烟感报警器:每间客房及公共区域均设有烟感报警器。
Smoke Detector: Each room and public area is equipped with a smoke detector.
youdao