Sometimes he loses balls he shouldn't lose but when you look at the end of the game he has always had a big impact.
有时他会丢一些不该丢的球,但是当比赛结束再来审视他的发挥时你会发现他对比赛的影响是有多大。
Impact work of grinding ball depends on the diameter and revolutions of mill, the release Angle, diameter and materials of balls.
磨球的冲击功与球磨机直径、转速、脱离角、磨球直径和材质有关。
A similar effect occurs with golf balls, which always have "backspin" from impact with the slanted club face.
球棒斜面打击高尔夫球时,常发生“后旋”,就是这种类似效应。
The ball mill′s rotational speed can only affect the impact force and frequency and has no influence on its separation point between balls and mill wall.
高能球磨机的转速不会影响磨球与磨筒壁的脱离点,只会影响磨球对粉体的撞击力及撞击频率。
Those who wear shoes tend to hit the ground with their heels first, whereas barefoot runners put the balls of the feet down first, which has much less impact, said Harvard University researchers.
哈佛大学学者表示,穿鞋跑步的人一般脚后跟先着地,而赤脚跑步一般是前脚掌先落地,与穿鞋跑步相比冲撞力少了很多。
If we have excessive thatch, a large plug mark will indicate the balls energy was absorbed on impact, thereby disguising the quality of ball strike from the golfer.
如果我们拥有过多的草坪腐殖质层(枯草层),(击球后在草坪上呈现的)一个大塞子状痕迹显示出球的能量在撞击后被吸收,因此掩盖了高尔夫球手的击球质量。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding balls could be obtained by making …
结果表明,该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding balls could be obtained by making use of a...
结果表明,该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding balls could be obtained by making use of a...
结果表明,该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
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