{"id":26005,"date":"2026-09-26T18:08:40","date_gmt":"2026-09-26T10:08:40","guid":{"rendered":"https:\/\/www.dimioo.com\/?p=26005&post_type=doc"},"modified":"2026-09-26T18:08:40","modified_gmt":"2026-09-26T10:08:40","slug":"19-12-%e4%bd%bf%e7%94%a8%e6%a0%87%e6%b3%a8%e5%a4%b9%e7%82%b9","status":"publish","type":"doc","link":"https:\/\/www.dimioo.com\/?p=26005","title":{"rendered":"19.12 \u4f7f\u7528\u6807\u6ce8\u5939\u70b9"},"content":{"rendered":"

19.12 \u4f7f\u7528\u6807\u6ce8\u5939\u70b9<\/h2>\n

\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u5939\u70b9\u64cd\u4f5c\u6807\u6ce8\u7ea6\u675f\u3002\u4ee5\u4e0b\u56fe\u50cf\u5305\u62ec\u4e09\u79cd\u7c7b\u578b\u7684\u6807\u6ce8\u7ea6\u675f\uff0c\u5373\uff1a\u7ebf\u6027\u3001\u5bf9\u9f50\u548c\u89d2\u5ea6\uff1a<\/p>\n

\"\"<\/p>\n

\u5982\u4f60\u6240\u89c1\uff0c\u6bcf\u4e2a\u6807\u6ce8\u7ea6\u675f\u7684\u4e2d\u95f4\u90fd\u6709\u5939\u70b9\uff0c\u53ef\u4ee5\u6765\u56de\u79fb\u52a8\u6574\u4e2a\u5757\u3002\u53e6\u5916\u4e24\u4e2a\u7bad\u5934\u5c06\u62c9\u4f38\u6807\u6ce8\u7ea6\u675f\uff0c\u4ece\u800c\u62c9\u4f38\u5bf9\u8c61\u672c\u8eab\u3002\u6807\u6ce8\u53c2\u6570\u6839\u636e\u7c7b\u578b\u6709\u81ea\u5df1\u7684\u5939\u70b9\u3002<\/p>\n

\u5728\u4e0b\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u4f60\u5c06\u770b\u5230\u534a\u5f84\u548c\u76f4\u5f84\u7ea6\u675f\u3002\u5939\u70b9\u53ef\u4ee5\u91cd\u65b0\u5b9a\u4f4d\u6807\u6ce8\u7ea6\u675f\u5757\u3002\u534a\u5f84\u6709\u4e00\u4e2a\u7bad\u5934\u53ef\u4ee5\u66f4\u6539\u534a\u5f84\u503c\uff0c\u800c\u76f4\u5f84\u6709\u4e24\u4e2a\u7bad\u5934\u53ef\u4ee5\u5411\u4efb\u4e00\u65b9\u5411\u66f4\u6539\u503c\u3002\u5706\u5f27\u548c\u5706\u5c06\u53d7\u6b64\u66f4\u6539\u7684\u5f71\u54cd\uff1a<\/p>\n

\"\"<\/p>\n

\u7ec3\u4e60 19-2 \u5e94\u7528\u6807\u6ce8\u7ea6\u675f<\/p>\n

    \n
  1. \n\u542f\u52a8 AutoCAD 2025\n<\/li>\n
  2. \n\u6253\u5f00 Practice 19-2.dwg<\/strong> \u6587\u4ef6\n<\/li>\n
  3. \n\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u6807\u6ce8\u7ea6\u675f\uff0c\u4f7f\u7528\u76f8\u540c\u7684\u540d\u79f0\u6dfb\u52a0\u4ee5\u4e0b\u7ea6\u675f\uff1a\n<\/li>\n<\/ol>\n

    \"\"<\/p>\n

      \n
    1. \u4f7f\u7528\u53c2\u6570\u7ba1\u7406\u5668\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/li>\n<\/ol>\n

      a.<\/strong> \u5c06 d1 \u91cd\u547d\u540d\u4e3a Length<\/p>\n

      b.<\/strong> \u5c06 d3 \u91cd\u547d\u540d\u4e3a Width<\/p>\n

      c.<\/strong> \u521b\u5efa\u4e00\u4e2a\u9ed8\u8ba4\u503c\u4e3a 4 \u7684\u7528\u6237\u5b9a\u4e49\u53c2\u6570 width_i<\/p>\n

      d.<\/strong> \u66f4\u6539 Width = width_i<\/p>\n

      e.<\/strong> \u66f4\u6539 Length = 2 * width_i<\/p>\n

      f.<\/strong> rad2 = width_i \/ 2<\/p>\n

      g.<\/strong> d2 = width_i \/ 2<\/p>\n

      h.<\/strong> rad1 = rad2\/2<\/p>\n

        \n
      1. \n\u4f7f\u7528\u53c2\u6570\u7ba1\u7406\u5668\u5c06 width_i \u7684\u503c\u66f4\u6539\u4e3a\u4ee5\u4e0b\u503c\uff1a2\u30013\u30015\u30016\u3002\u5176\u4ed6\u5bf9\u8c61\u5982\u4f55\u54cd\u5e94\u66f4\u6539\uff1f___<\/strong><\/strong> __<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> __<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong>\n<\/li>\n
      2. \n\u5c06 width_i \u66f4\u6539\u4e3a 4\uff0c\u5e76\u5173\u95ed\u53c2\u6570\u7ba1\u7406\u5668\n<\/li>\n
      3. \n\u5c06\u5176\u4e2d\u4e00\u4e2a\u6807\u6ce8\u7ea6\u675f\u66f4\u6539\u4e3a\u6ce8\u91ca\u6027\uff0c\u4f7f\u7528\u653e\u5927\u548c\u7f29\u5c0f\uff1b\u4e0e\u5176\u4ed6\u5757\u76f8\u6bd4\uff0c\u6b64\u5757\u5982\u4f55\u54cd\u5e94\uff1f\n<\/li>\n
      4. \n\u4f7f\u7528\u6807\u6ce8\u7ea6\u675f\u8bbe\u7f6e\uff0c\u9009\u62e9\u4ec5\u663e\u793a\u503c\u800c\u4e0d\u663e\u793a\u9501\u5b9a\u7b26\u53f7\n<\/li>\n
      5. \n\u9501\u5b9a\u7b26\u53f7\u4ecd\u7136\u5b58\u5728\uff0c\u56e0\u4e3a\u6240\u6709\u7ea6\u675f\u90fd\u662f\u65b9\u7a0b\u5f0f\n<\/li>\n
      6. \n\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\n<\/li>\n<\/ol>\n

        \u6ce8\u91ca<\/p>\n","protected":false},"excerpt":{"rendered":"

        19.12 \u4f7f\u7528\u6807\u6ce8\u5939\u70b9 \u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u5939\u70b9\u64cd\u4f5c\u6807\u6ce8\u7ea6\u675f\u3002\u4ee5\u4e0b\u56fe\u50cf\u5305\u62ec\u4e09\u79cd\u7c7b\u578b\u7684\u6807\u6ce8\u7ea6\u675f\uff0c\u5373\uff1a\u7ebf\u6027\u3001\u5bf9\u9f50\u548c\u89d2\u5ea6\uff1a … <\/p>\n

        \u7ee7\u7eed\u9605\u8bfb\u201c19.12 \u4f7f\u7528\u6807\u6ce8\u5939\u70b9\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":25993,"menu_order":11,"comment_status":"open","ping_status":"closed","template":"","categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/26005"}],"collection":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc"}],"about":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/types\/doc"}],"author":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26005"}],"version-history":[{"count":0,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/26005\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25993"}],"wp:attachment":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}