down draft spray booth

... 水过滤式喷漆室water wash spray booth 下吸式喷漆室down draft spray booth 侧抽风喷漆室spray booth of side exhaust ...

 water wash spray booth

... water-spray cooler 洒水式冷却器 water wash spray booth 水过滤式喷漆室 ; 下吸式喷漆室 Water-Spray Test 淋雨测试 ...