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