snapping roll

同根派生

He was dizzy and terribly tired.Yet in delight he flew a loop to landing, with a snap roll just before touchdown.
他想，海鸥们得知他打破了飞行纪录，一定会欣喜若狂动。
The pattern and shape of snapping roll on loss rate is significant;the roll of dome pattern under the conditions of 1000r/min can achieve the best results.
摘穗辊的花纹形状对损失率的影响显著，圆顶花纹在摘穗辊转速为1000r/min的条件下工作可以获得最佳效果。
The structure, working principle and main parameters of the snapping rolls of a full-breadth corn harvester was analyzed theoretically.
摘要阐述了玉米联合收获机卧辊式摘穗部件的构造、工作原理和工作参数。
He remembered it one morning when he was out with his instructor, while they rested on the beach after a session of folded-wing snap rolls.
一天早晨,他与他的导师们一同外出,练习完一连串收翼快滚之后,在海滩上歇息,他忽然想起了过去。
It was found that the type of the snapping rolls was the main factor affecting the picking performance and the working speed of the harvester had indistinctive effect on the harvesting performance.
试验结果表明，摘穗辊辊型是影响摘穗性能的主要因素。在正常工作范围内，作业速度对摘穗性能的影响不大。