rotary haymaker (rotary-drum rake and tedder) haymaking (haying)
【电学】防止预选拨号的转盘，电话机
rotary dial in which dialling preselected numbers is prevented telephone set
暂无补充释义。
相关词条
rotary-type discharge control vane, rotary-type admission control vane
ducted wheel rotary pump (non-clogging rotary pump)
rotary seal
lobe rotary pump
rotary-bar type opener
sheet metal rotary offset press
trailer type sliding vane rotary air compressor