backbone chassis式: type; style底盘: chassis; underframe; lying w ...定距式底盘: spacer template脊梁式底盘: spine-back立式底盘: vertical chassis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:脊骨式底盘,即可在微信中查询翻译