剖面小翼被垂直叶片或终板固定在有效位置.The aerofoils are held in place by upright vanes, or endplates.终板; 脊柱融合; 颈前路; 重建.Endplate; spinal fusion; Anterior cervical approach; Reconstruction.而女性的嵴间线大部分横过L5椎体或上终板.In women, the intercristal lin...
你可以乘雪撬或骑自行车向山脚下滑行.You can coast downhill on a sled or a bicycle.雪撬滑下坡.The sledge coasted down the slope.雪撬是这个地区的一种重要的交通工具.Sleigh is an important kind of transportation tool in this area....