避雷器

bìléiqì

避雷器 — bìléiqì

1. lightning arrester; device that protects electrical equipment and buildings from lightning strikes

   避雷器可以保护建筑物免受雷击。 bìléiqì kěyǐ bǎohù jiànzhùwù miǎnshòu léijī — A lightning arrester can protect a building from lightning strikes.