1) keep
[英][ki:p] [美][kip]
保持;维持;备有;生计;饲料
2) retain
[英][rɪ'teɪn] [美][rɪ'ten]
保持，维持
3) livelihood maintenance
生计性维持
1.
Based on tracking and analyzing the history of city subsistence security households,this article finds that the work and living of these families represent the process from institutionalization maintenance to livelihood maintenance with the transformation of "state-market".
城市低保户工作与生活,伴随着"国家-市场"制度性转型,一般经历了从体制化维持向生计性维持转变的过程。
4) life support hardware
生命维持设备
5) maintain
[英][meɪn'teɪn] [美][men'ten]
vt.维持，保持
补充资料：保持
见记忆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条