您要查找的是不是：
- vertical overhead valve 直立上置式气门
- This is known as an overhead valve (OHV) configuration. 这被称为顶置气门(OHV)结构。
- The big overhead valve engine's power peaks at 4,600 rpm, while its 415 lb-ft. of torque tops out at 5,900 rpm before the 6,600 rpm redline hits. 大开销气门发动机的功率峰值在4600转，而其四一五磅-英尺顶部扭矩转速在5900之前的6600转红线访问。
- vertical overhead contact system 多边形架空接触网
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- The overhead costs are ridiculously expensive. 日常开支太高了。
- Seagulls were circling overhead. 海鸥在头顶山盘旋。
- Her overhead smash went out of the court. 她的高手扣球打出了场外。
- A flock of wild geese flew overhead. 一群野鹅从头顶飞过。
- Have you turned off the water valve? 你关掉水阀了吗？
- The airplane was immediately overhead. 飞机几乎就在正上方。
- I can hear a plane flying overhead. 我听到一架飞机正从上空飞过。
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- The city has decided to do away with overhead wires. 那个城市决定取消架在空中的电线指将把电线埋入地下。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- A vertical section of fabric; a gore. 编织品的垂直部分; 三角形布
