1、Sustentation system for graduate is the important part of the educational cost-share system.
研究生資助體系是實施研究生教育成本分擔(dān)制度的重要組成部分。

2、The fabrication and mould designing system is the strongest sustentation for manufacturing.
產(chǎn)品的開發(fā)、模具的開發(fā)設(shè)計系統(tǒng)，是公司規(guī)模化生產(chǎn)最強有力的支撐；

3、Project supported by the Shanghai Postdoctoral Sustentation Fund, China.
上海市博士后基金（批準(zhǔn)號： ）資助的課題。

sustentation翻譯