常見例句Grinding speed adjustable and wider grinding scope. 研磨速度可調,適用范圍更廣泛。The frequencies of the returned beams are compared with them to obtain the true ground speed. 將它們與反回射束作對比而獲得真實的地面速度。Slowest mammal- the sloth. It has an average ground speed of only6-8 feet per minute! 最慢的哺乳動物:樹懶。它的平均對地速度是每分鐘6-英尺。Slowest mammal - the sloth. It has an average ground speed of only 6-8 feet per minute! 最慢的哺乳動物:樹懶。它的平均對地速度是每分鐘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. 廢液累贅的遲延力量與流動的深度,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:英國發(fā)明的懸掛在聯(lián)收機上的摘脫臺在中國使用中有兩個缺點:摘脫后的基稈未能切割摟集成條鋪和落粒損失,尤其在低速時較大。 返回 ground speed