set-over method跨距: span; spread; spacing; strid ...法: law跨距: [工业] span; spread; spacing; strided distance; track◇跨距长度 length of span; 跨距中心 centre of span测距法: telemetry等距法: method of equal intervals下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:跨距法，即可在微信中查询翻译
