您要查找的是不是：
- radial ducts 径向通风道
- Carrying down or away. Used of a duct or vessel. 传送的指通过导管或管道传送下来的或输送的
- Heated air is forced into the upper tier of ducts. 加热的气流被送入上面的一排管道。
- Radial distances from CP or CL are too short. 从投影中心或投影中线的辐射距离太短。
- Many stems and toots show radial symmetry. 很多的茎和根都是辐射对称的。
- A duct often contains cross braces. 管道内往往是有支撑拉条。
- A radial part, such as a ray, spoke, or radius. 放射部辐射状的部分，如光线、轮辐或半径
- A tube or duct for enclosing electric wires or cable. 线管包裹电线或电缆的管子或沟道
- Characterized by radial symmetry. 放射状对称的以放射状对称为特征的
- Exhaust ducts shall be made of PVC or equivalent. 排气管道由PVC或类似的材料建造。
- Having a radial form, as a starfish. 放射线状的具有放射性形状的，如海星
- One of the air ducts has become blocked. 有一条输气管堵塞了.
- However, Shan had also lost his tear ducts. 可是，杉恩已经失去了泪管。
- A radial part,such as a ray,spoke,or radius. 放射部辐射状的部分，如光线、轮辐或半径
- A gland can secrete oil through its ducts. 腺体可通过导管分泌油脂。
- SHENYANG RADIAL TIRE MOLD CO., LTD. 沈阳子午线轮胎模具有限公司。
- Production of Passenger Radial Tire. 正式生产轿车子午钢丝胎。
- Bore diameter variation in a single radial plane. 单一径向平面内径变动量。
- A/C duct and vent duct structure of W/H Deck. 驾驶甲板空调、机械风管结构。
- Inverted front forks with radial mounts. 倒立叉战线径向淬火。
