00853nam a2200217Ia 4500 CTU_128038 210402s9999 xx 000 0 und d 22000 621.314 Y254 Bùi, Văn Yên Vận hành và sửa chữa các loại máy biến áp Bùi Văn Yên Hải phòng Nhà xuất bản Hải phòng 2007 Giới thiệu lý thuyết, công dụng của máy biến áp, giúp người dùng phần nào những thuận lợi trong việc vận hành Electric machinery,Electric transformers Maintenance and repair,Maintenance and repair Tuyến,Trân Trung tâm Học liệu Trường Đại học Cần Thơ