Đầu sprinkler là một trong những bộ phận quan trọng của hệ thống chữa cháy thông dụng nhất hiện nay - hệ thống chữa cháy…
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https://bsl24.de/Activity-Feed/My-Profile/UserId/91528
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Pełna nazwa: | hai cau |
Lokalizacja: | quy nhon, Vietnam |