- 相关词组
- vertical adjustment高程平差，垂直调整;
- vertical boiler立式锅炉;
- impaction collide碰撞
- vertical angle对顶角;
- in the vertical position立置
- vertical seta顶毛;
- vertical sash竖式窗框;
- high precision vertical circular sawing machine高精度立式圆盘锯床
- geocentric vertical地心径向
- vertical amplifier垂直放大器；垂直增益器
- vertical accretion（沉积物）向上增长;
- vertical thinking垂直思维;
- vertical angulation垂直角度
- impaction retractor阻生牙牵开器
- vertical hold垂直同步，帧同步;
- impaction of vitreous玻璃体嵌塞
- vertical angles对顶角;
- vertical blanking垂直消隐，帧消隐，场消隐;
- horizontal and vertical parity check code阵码(数据传输中用)
- gravimetric deflection of the vertical重力垂线偏差
- 今日热词
- 热门搜索
- seldom adv.不常;很少;难得;
- housework n.家务劳动;
- maple n.枫树;槭树;槭木淡棕色;
- registration fee n.注册费;
- away adv.离开，远离;在远处;消失;adj.不在的;遥远的;客场比赛;
- relation n.关系，联系;亲戚;
- education n.教育;教育学;培养;训练;
- night-club 夜总会
- knife n.刀;匕首;刃部;手术刀;vt.切割，刺;伤害;
- df dead freight 空舱费;
- vogue n.时尚，流行;时髦的事物;时髦;风尚;风行adj.时髦的
- what's up 怎么了，发生什么啦？;近来如何？;
