लेखक खोज परिणाम

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Tiêu chuẩn nhà nước :Dung sai và lắp ghép các bề mặt trơn TCVN 2244-77 / TCVN 2245-77 /

Tiêu chuẩn nhà nước :Dung sai và lắp ghép các bề mặt trơn TCVN 2244-77 / TCVN 2245-77 /

द्वारा Viện thiết kế máy công nghiệp Bộ Cơ Khí và Luyện kim
प्रकाशित 1979

Thư viện lưu trữ: Thư viện Trường CĐ Kỹ Thuật Cao Thắng