штанга с распыливающими насадками

boom n airspeed boom boom carpet boom propagation path boom travel focused boom muffled boom normal boom Pilot tube boom rotor-to-tail boom clearance sonic boom Sonic Boom Committee sonic boom effect sonic boom signature spray boom tail boom tail boom pylon

spraying v aerial crop spraying aerial spraying system (например, удобрений) fertilizer spraying fuel spray pattern spray bar spray boom spray equipment spray gear spraying system (удобрений) spray nozzle suspended spraying (с вертолета)