释义 |
Acme harrow
Acme harrowA harrow that used small wavy runners instead of teeth and was supposed to break up dirt clods more efficiently than other harrows.acme harrow
acme harrow[′ak·mē ′ha·rō] (agriculture) A type of harrow having a transverse horizontal frame with stiff curved blades. Also known as blade harrow; curved knife-tooth harrow; pulverizer. |