5
舉個(gè)例子:
TD:30AWG 361 ohm/km (截面積:0.0506)
<DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">TS:30AWG 381 ohm/km (截面積:0.0549)</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly"> </DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">多支導(dǎo)體截面積大,反而電阻更大。</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly"> </DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">多謝!</DIV>