01609aam a22002298a 4500 NCT_6241 111123s2011 ||||||viesd 318 318 126000 23rd ed. 671.3 Ngh250 Phạm Văn Nghệ Thiết bị dập tạo hình máy ép cơ khí Phạm Văn Nghệ, Đỗ Văn Phúc, Lê Trung Kiên H. Khoa học và Kỹ thuật 2011 275tr. minh hoạ 27cm Nội dung tài liệu trình bày về các chủng loại thiết bị chính thực hiện các nguyên công công nghệ của quá trình gia công áp lực như: các máy ép trục khuỷu với lực danh nghĩa đến 4000 tấn, các máy chuyên dùng dập tấm và dập khối ở trạng thái nguội và nóng, các máy kiểu vít, các máy kiểu quay và các máy dập tự động Lê Trung Kiên Đỗ Văn Phúc ddc BK 0 0 ddc 0 671_300000000000000_NGH250 0 1745 000001 000001 2017-10-19 671.3 Ngh250 MD.01522 2017-10-19 126000.00 2017-10-19 BK 0 0 ddc 0 671_300000000000000_NGH250 0 1746 000001 000001 2017-10-19 671.3 Ngh250 MD.01523 2017-10-19 126000.00 2017-10-19 BK 0 0 ddc 0 671_300000000000000_NGH250 0 1747 000001 000001 2017-10-19 671.3 Ngh250 MD.01524 2017-10-19 126000.00 2017-10-19 BK Thư viện Trường Đại học Nam Cần Thơ