词组搭配
炉箅空隙
grate opening
炉箅链轮轴
grate drive sprocket shaft
炉箅面
grate surface
炉箅面积
{工} grating area
炉箅添煤器
grate stoker
炉箅托架
fire grate carrier; grate bar bearer; grate bearer
炉箅摇动器
grate shaker
炉箅摇杆
shaking grate rod
炉箅栅链
grate chain
炉箅遮蔽面积
covered grate area
炉箅中梁
covered grate area