Có 2 kết quả:

緩降器 huǎn jiàng qì ㄏㄨㄢˇ ㄐㄧㄤˋ ㄑㄧˋ缓降器 huǎn jiàng qì ㄏㄨㄢˇ ㄐㄧㄤˋ ㄑㄧˋ

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Từ điển Trung-Anh

cable reel and harness used to lower oneself to safety (e.g. from a building on fire)

Từ điển Trung-Anh

cable reel and harness used to lower oneself to safety (e.g. from a building on fire)