belay device
复数形式
belay devices
1
保护器, 确保装置
a piece of sports equipment used in climbing to control the rope during belaying
A belay device is a piece of equipment used in climbing to control the rope and help stop the climber from falling. It works by creating friction, making it easier to slow down or stop the rope if the climber slips. The device is attached to the person holding the rope and is used to keep the climber safe while they climb or come down. It helps the person controlling the rope manage the tension and prevent accidents.
- He attached the belay device to his harness before starting the climb.
他在开始攀登前将保护装置系在了安全带上。
- She learned how to use a belay device to ensure safe climbing practices.
她学会了如何使用保护装置来确保安全的攀爬练习。
- The new belay device features an innovative locking mechanism.
新的保护装置具有创新的锁定机制。
- Before descending, he double-checked the setup of his belay device.
在下降之前，他再次检查了他的保护装置的设置。
- Climbers should regularly inspect their belay devices for wear and tear.
攀岩者应定期检查他们的保护装置是否有磨损。