Goods which are not fungible shall be deemed fungible for the purposes of this act to the extent that under a particular agreement or document unlike units are treated as equivalents.
dict.youdao.com
预先设置膨胀螺栓和挂片作为保护点而非可取出的保护装置的攀登路线. 竞技路线.
Bolted route - A route protected with pre - placed anchors rather than removable protection pieces. A sport route.