【生活】旋转耙，铲齿耙（菱形耙）

flow forming【机】;flow turning【机】;rotary extrusion【机】

rotary haymaker (rotary-drum rake and tedder) haymaking (haying)

letterpress roller rotary machine

rotary-type discharge control vane, rotary-type admission control vane

rotary disc, rotary table, turntable

rotary probability screen【矿】

rotary compressor【机】

multi-chamber rotary-drum furnace