hopper gritter斗式铺砂机
propelled gritter自动推进式铺砂机
metering gritter计量铺砂机
gelato gritter闪光冰淇淋
spinner gritter旋盘铺砂器
gritter r铺砂机
snag gritter铺砂机
hand gritter人工石屑撒布机;手持式岩粉撒布器
i er gritter旋盘铺砂器
N（名词） a vehicle which spreads grit on roads during icy weather, or when icy conditions are expected 铺砂机 [英国英语]