https://hwwiki.net/ 2026-05-03T21:45:36+00:00 https://hwwiki.net/ https://hwwiki.net/lib/tpl/dokuwiki/images/favicon.ico text/html 2024-12-11T11:59:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://hwwiki.net/doku.php?id=%E5%85%83%E5%99%A8%E4%BB%B6:%E7%94%B5%E7%BC%86%E7%BB%84%E4%BB%B6:start&rev=1733889550&do=diff 电缆组件 AWG（American Wire Gauge）美国线规 标准见ASTM B258-18。 线规列表如下，对应的计算器导线 AWG（美国线规）规格换算器： TABLE 1 Standard Nominal Diameters and Cross-Sectional Areas of AWG Sizes of Solid Round Wires at 20°C Size Diameter Cross-Sectional Area