02529aam a22002778a 4500 NCT_4655 101019s2010 ||||||viesd 234 234 80000 23rd ed. 671.5 N305 Trần Văn Niên Hướng dẫn thực hành kỹ thuật khai triển gò - hàn Trần Văn Niên, Trần Thế San H. Khoa học và Kỹ thuật 2010 277tr. hình vẽ, bảng 27cm Nội dung tài liệu trình bày các kỹ thuật hàn hơi, hàn hồ quang, các phương pháp hàn mới ở Việt Nam như hàn quang ngầm, hàn điện cực Wolfram-khí trơ, hàn hồ quang khí bảo vệ, hàn hồ quang lõi trợ dung, hàn điện xỉ, hàn điện khí, cắt bằng hồ quang-plasma, kim loại học mối hàn và các phương pháp kiểm tra đánh giá chất lượng hàn. Kỹ thuật khai triển hình gò, các phương pháp gò cơ bản và vấn đề an toàn bảo hộ lao động trong kỹ thuật gò, hàn Trần Thế San ddc BK 0 0 ddc 0 671_500000000000000_N305 0 1511 000001 000001 2017-10-17 671.5 N305 MD.01504 2017-10-17 80000.00 2017-10-17 BK 0 0 ddc 0 671_500000000000000_N305 0 1512 000001 000001 2017-10-17 1 671.5 N305 MD.01505 2017-12-27 2017-12-22 80000.00 2017-10-17 BK 0 0 ddc 0 671_500000000000000_N305 0 1513 000001 000001 2017-10-17 671.5 N305 MD.01506 2017-10-17 80000.00 2017-10-17 BK 0 0 ddc 0 671_500000000000000_N305 0 6513 000001 000001 2018-02-02 671.5 N305 MD.09914 2018-02-02 80000.00 2018-02-02 BK 0 0 ddc 0 671_500000000000000_N305 0 6514 000001 000001 2018-02-02 671.5 N305 MD.09915 2018-02-02 80000.00 2018-02-02 BK 0 0 ddc 0 671_500000000000000_N305 0 6515 000001 000001 2018-02-02 671.5 N305 MD.09916 2018-02-02 80000.00 2018-02-02 BK 0 0 ddc 0 671_500000000000000_N305 0 6516 000001 000001 2018-02-02 671.5 N305 MD.09917 2018-02-02 80000.00 2018-02-02 BK 0 0 ddc 0 671_500000000000000_N305 0 6517 000001 000001 2018-02-02 671.5 N305 MD.09918 2018-02-02 80000.00 2018-02-02 BK Thư viện Trường Đại học Nam Cần Thơ