A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一位飞行员看到一个气球，好象要飞向附近的英国空军基地。
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station near by.
一位飞行员注意到有一个气球似乎朝着附近的皇家空军基地飞去。
The force upward equals the force downward so that the balloon stays at the level.
向上的力与向下的力相等，所以气球就维持正在这一高度。
The force upward equals the force downward so that the balloon stays at the level.
向上的力与向下的力相等，所以气球就保持在这一高度。
Objective To evaluate the reduction force of transpedicular balloon kyphoplasty for spinal compression fractures.
目的评价球囊扩张椎体后凸成形术在脊柱压缩性骨折治疗中的复位作用。
A polit noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正在飞往附近的一个皇家空军基地。
The force uptown equals the force downward so that the balloon stays at the level.
向下的力与向上的力相等，所以气球就保持在这一高度。副词成对出现，大多表示相反的意思。
Under the operation load, the hydraulic torque converter could be regarded as a rotating pressure vessel. It will dilate like a balloon as a result of the centrifugal force and fluid pressure.
液力变矩器在工作载荷下，同时受到油压的面力和旋转所产生的离心力作用而发生变形。
Under the operation load, the hydraulic torque converter could be regarded as a rotating pressure vessel. It will dilate like a balloon as a result of the centrifugal force and fluid pressure.
液力变矩器在工作载荷下，同时受到油压的面力和旋转所产生的离心力作用而发生变形。
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