器械攀登。在攀爬过程中使用的器械不仅仅用作保护，而且借助向上。
Aid climbing - Moving up a rock using fixed or placed protecting as a means of progression (and not just for protection).
器械攀登。在攀爬过程中使用的器械不仅仅用作保护，而且借助向上。
Aid climbing - Moving up a rock using fixed or placed protecting as a means of progression (and not just for protection).
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