Where good natural protection is not available a fixed hanger or ringbolt should replace the piton.

若该处并无良好支点，则应以固定耳片或形锚栓取代该岩钉。

5 When a piton is intentionally removed it should be replaced with a fixed hanger or ringbolt.

5为某特意移除岩钉时，应以固定耳片或形锚栓加以更换。