pulsatory การใช้

• The highly pulsatory character of the monsoon, with its short spells of rainy weather and long dry breaks, floods, as well as droughts add much to the discomfort of the rural economy.
• From 1928 until the war the company issued 9 patents ( again naming Alec Plint ) for milking machines, and developed a diaphragm pulsatory milking machine which was marketed by Gascoine of Reading, who later took over the rights.