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- 防撞杆crash bar
- 中心管式防蚁非金属光缆的研制Development of central tube anti-termite non-metallic fiber optic cable
- 车门防撞杆side door beams
- 管pipe
- 汽车贴纸可以贴在防撞杆上或车窗上Car sticker can be attached to the bumper or window
- 管式tubular shape
- 防to protect
- 撞杆式舵机ram steering gear
- 蛇管式换热器coil heat exchanger
- 防撞anti-collision
- 管式炉tubular furnace
- 撞杆lance
- 管式炉裂解[化] pyrolysis in tubular furnace
- 撞杆扶正器sinker bar guide
- 重力式防撞设备gravity fender
- 管式反应器tubular reactor
- 用撞杆叩以听声bose
- 管式分离机channel separator
- 运动员应尽量避免撞杆。Racers are to avoid hitting the poles.
- 管式裂解炉tube cracking furnace