road line machineroad markerwhite line machine路面: road surface; pavement划线: lineation; marking off; mark ...机: machine; engine路面划线材料: marking material地面划线图: floor diagram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:路面划线机，即可在微信中查询翻译
