切割器滑脚;
Another reason is that the straw inclined forward severely in rice harvesting result in stubble height high and even the cutterbar just skid over the whole straw without cutting.
二是收获水稻时秸秆向前倾斜严重,从而割茬过高,甚至将后面的秸秆压倒,造成无法切割。
But as the machine's ground speed exceeds 1.6 m/ s ( 5.8km/ h) the stubble height drastically increased and even the cutterbar just skid over the whole straw without cutting.
但是当机器的前进速度超过1.6米/秒(5.8公里/小时)时,割茬高度会显著增加,甚至将稻草秸秆推倒而无法进行切割。
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