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User tieulenhpccc

Member for: 2 years (since Nov 5, 2021)
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Activity by tieulenhpccc

Score: 100 points (ranked #3,443)
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Bảng tiêu lệnh chữa cháy là một thiết bị PCCC mang tính cảnh báo. Quy định tiêu lệnh pccc này giúp ta cảnh giác, đề phòng sự cố cháy nổ hay hướng dẫn cách xử lý khi có hỏa hoạn
https://ngaydem.vn/tin-tuc/tieu-lenh-chua-chay-tieu-chuan-noi-quy-tieu-lenh-pccc/
Nov 5, 2021 by tieulenhpccc
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