{"id":1347,"date":"2021-10-22T09:27:17","date_gmt":"2021-10-22T02:27:17","guid":{"rendered":"https:\/\/thuvien.dcoht.edu.vn\/?post_type=ebook&p=1347"},"modified":"2021-10-22T09:27:17","modified_gmt":"2021-10-22T02:27:17","slug":"giao-trinh-phay-bao-ranh-cat-dut-cao-dang","status":"publish","type":"ebook","link":"http:\/\/115.79.220.211:8080\/thuvien\/tai-lieu\/giao-trinh-phay-bao-ranh-cat-dut-cao-dang\/","title":{"rendered":"Gi\u00e1o tr\u00ecnh Phay bao r\u00e3nh, c\u1eaft \u0111\u1ee9t (Cao \u0111\u1eb3ng)"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Trong nh\u1eefng n\u0103m qua, d\u1ea1y ngh\u1ec1 \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc c\u1ea3 v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t
\nl\u01b0\u1ee3ng, nh\u1eb1m th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 \u0111\u00e0o t\u1ea1o ngu\u1ed3n nh\u00e2n l\u1ef1c k\u1ef9 thu\u1eadt tr\u1ef1c ti\u1ebfp \u0111\u00e1p \u1ee9ng nhu c\u1ea7u x\u00e3
\nh\u1ed9i. C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a khoa h\u1ecdc c\u00f4ng ngh\u1ec7 tr\u00ean th\u1ebf gi\u1edbi, l\u0129nh v\u1ef1c c\u01a1 kh\u00ed ch\u1ebf t\u1ea1o n\u00f3i
\nchung v\u00e0 ngh\u1ec1 C\u1eaft g\u1ecdt kim lo\u1ea1i \u1edf Vi\u1ec7t Nam n\u00f3i ri\u00eang \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ph\u00e1t tri\u1ec3n \u0111\u00e1ng k\u1ec3.
\nM\u00f4 \u0111un: Phay b\u00e0o r\u00e3nh, c\u1eaft \u0111\u1ee9t l\u00e0 m\u00f4 \u0111un \u0111\u00e0o t\u1ea1o ngh\u1ec1 \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n theo h\u00ecnh th\u1ee9c t\u00edch
\nh\u1ee3p l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c h\u00e0nh tr\u00ecnh b\u00e0y c\u00e1c c\u00e1c th\u00f4ng s\u1ed1 h\u00ecnh h\u1ecdc c\u1ee7a dao b\u00e0o r\u00e3nh, c\u1eaft \u0111\u1ee9t; nh\u1eadn
\nd\u1ea1ng \u0111\u01b0\u1ee3c c\u00e1c b\u1ec1 m\u1eb7t, l\u01b0\u1ee1i c\u1eaft, th\u00f4ng s\u1ed1 h\u00ecnh h\u1ecdc c\u1ee7a dao b\u00e0o, dao phay r\u00e3nh, c\u1eaft \u0111\u1ee9t.
\nH\u01b0\u1edbng d\u1eabn c\u00e1ch m\u00e0i dao b\u00e0o r\u00e3nh, c\u1eaft \u0111\u1ee9t \u0111\u1ea1t \u0111\u1ed9 nh\u00e1m Ra1.25, l\u01b0\u1ee1i c\u1eaft th\u1eb3ng, \u0111\u00fang g\u00f3c \u0111\u1ed9;
\ntr\u00ecnh b\u00e0y \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt; phay b\u00e0o \u0111\u01b0\u1ee3c r\u00e3nh, c\u1eaft \u0111\u1ee9t \u0111\u00fang quy tr\u00ecnh, \u0111\u1ea1t c\u1ea5p ch\u00ednh x\u00e1c
\n8-10, \u0111\u1ed9 nh\u00e1m c\u1ea5p 4-5 v\u00e0 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c c\u00e1c d\u1ea1ng sai h\u1ecfng, nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c.<\/p>\n","protected":false},"featured_media":405,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","ebook_category":[227,140,91],"ebook_tag":[],"class_list":["post-1347","ebook","type-ebook","status-publish","has-post-thumbnail","hentry","ebook_category-mo-dun-mon-hoc-chuyen-nganh","ebook_category-cat-got-kim-loai","ebook_category-ky-yeu-tap-chi","entry"],"_links":{"self":[{"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/ebook\/1347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/ebook"}],"about":[{"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/types\/ebook"}],"replies":[{"embeddable":true,"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/comments?post=1347"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/media\/405"}],"wp:attachment":[{"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/media?parent=1347"}],"wp:term":[{"taxonomy":"ebook_category","embeddable":true,"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/ebook_category?post=1347"},{"taxonomy":"ebook_tag","embeddable":true,"href":"http:\/\/115.79.220.211:8080\/thuvien\/wp-json\/wp\/v2\/ebook_tag?post=1347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}