透支保障 Overdraft protection

故障支配 [计] fault dominance

首次故障支持技术 first failure support technology ; FFST

固定支出保障倍数 fixed charge covered ; Fixed charge coverage

板障支 [解剖] diploic branch

支付保障保险 Payment Protection Insurance ; PPI

支护保障体系 supporting guarantee system

支撑保障能力 Support support capability ; Support capability

家庭支柱保障计划 ENCL DDBL