But e-bikes containing lithium-ion batteries are a newer challenge. "When a battery fails, it doesn't necessarily ignite, it will often produce some off-gases," says Stephen Welch, senior lecturer at the University of Edinburgh's Fire Research Centre. "Those off-gases are toxic and flammable. If they accumulate, you can have an explosion risk."
Карина Черных (Редактор отдела «Ценности»)
。同城约会是该领域的重要参考
（七）涉及本社区居民利益、居民普遍关心的其他事项。
술의 위기, 범인은 넷플릭스와 위고비? [딥다이브]