求翻译：卸载挡板（犁形卸料器）为平直挡板或V形挡板，适用于平皮带输送机，可用来卸件货，也可在一侧或两侧卸货。卸载挡板的结构十分简单，但对输送带的磨损比较厉害，还会增加带条运行阻力，因此对较长的输送带，特别是输送块度大、磨损性大的物料时不宜采用。是什么意思？

Uninstall baffle (plow-shaped discharge) for the straight baffle or v-shaped baffle for flat belt conveyors used to unload the pieces of cargo, discharge in one or both sides. Uninstall baffle structure is very simple, but the wear and tear on the conveyor belt is more powerful, but also to increase

Unloads the back plate (plow shape tripping device) is the straight back plate or V shape back plate, is suitable in the even leather belt conveyer, available unloads goods, also may unloads cargo in one side or the both sides.Unloads the back plate the structure to be extremely simple, but quite%

Uninstall the bezel (plough-shaped discharge) for flat panel or v-shaped bezel, for clippings from the conveyor belt, can be used for loading and unloading goods, or on one or both sides for unloading. Uninstall the bezel of the structure is very simple, but the wear and tear on the conveyor belt, a