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- Ground Speed Returning 地速返回
- Grinding speed adjustable and wider grinding scope. 研磨速度可调，适用范围更广泛。
- The frequencies of the returned beams are compared with them to obtain the true ground speed. 将它们与反回射束作对比而获得真实的地面速度。
- Slowest mammal- the sloth. It has an average ground speed of only6-8 feet per minute! 最慢的哺乳动物：树懒。它的平均对地速度是每分钟6－英尺。
- Slowest mammal - the sloth. It has an average ground speed of only 6-8 feet per minute! 最慢的哺乳动物：树懒。它的平均对地速度是每分钟6－8英尺。
- The retardation force of slush drag is proportional to fluid depth, its density, and the square of the forward ground speed velocity. 废液累赘的迟延力量与流动的深度，它的密度和向前土地的速度的正方形速度成比例。
- Abstract: Stripper header invented by AFRC UK, mounted on grain combine harvester showed its two deficiencies in China: Leaving the stripped straw stan ding without windrowing and relatively high free grain loss especially working a t lower ground speed. 文摘:英国发明的悬挂在联收机上的摘脱台在中国使用中有两个缺点：摘脱后的基秆未能切割搂集成条铺和落粒损失，尤其在低速时较大。
- The retardation force of slush drag is proportional to fluid depth, its density, and the square of the forward ground speed velocity.This proportion is true up to the onset of dynamic hydroplaning. 废液累赘的迟延力量与流动的深度，它的密度和向前土地的速度的正方形速度成比例。
- Conventional diamond millstone for gem processing has shortcomings of diamond grains easily pulled off, unstable running and low grinding speed. 金刚石磨盘已广泛用于宝石加工业,而传统方法所制金刚石磨盘其金刚石易脱落、磨削速度低且不稳定。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Ground speed and drift indicator 地速和偏流显示器
- Course Over Ground and Ground Speed 方向及速度等相关资料
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- Drift and Ground Speed Measuring Airborne Radar 机载偏流与地速测量雷达
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
