[物理学] [电学] scale division; scale mark; division; graduate; graduated dial; dividing; graduation; [机械工程] indexing分: component度: surmise; estimate分度分度法: divider salipers分度头,分度器。: index head百分度: c centigrade; centesimal graduation; degree centigrade; gon; gradient; grads下载手机词典可随时随地查词查翻译