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Tiếng Việt Translations » 历史存档[信息] » “Valve” theo tiêu chuẩn Anh-Mỹ có nghĩa là gì?

“Valve” theo tiêu chuẩn Anh-Mỹ có nghĩa là gì?

2016-08-19View Original

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Đóng kín toàn bộ cửa ra vào để đảm bảo an toàn chống cháy
Reply #22016-08-19
Trước tiên xin nói rằng đây chỉ là suy đoán của tôi thôi, không đảm bảo tính chính xác; P: Đóng kín; SEALS: Đóng kín hoàn toàn các lỗ thông; FULL PORT: Lỗ thông hoàn toàn; FIRE SAFE: Chống cháy; WR: Hàn; OP: Vận hành bằng tay

Translated at 2026-07-30 04:22:26

Original: https://bbs.hcbbs.com/thread-1610208-1-1.html

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