It was agreed that Self-Destruct (SD), Self-Neutralisation (SN) and Self De-Activation (SDA) could all contribute to increased safety although, once again, they were not solutions per se.
33. 一般都认为，自毁(SD)、自失效(SN)和自失能(SDA)设计都有助于提高安全性能，不过，这些特点本身也不能解决问题。