QUICK-ATTACH-DETACH, a clamp for attaching accessories (hydraulic pump, fuel pump, starter) to the engine accessory gearbox.

快速装卸，用以将附件(如液压泵，燃油泵，起动器等)接到发动机附件齿轮箱上的夹具。

youdao

Yes I have seen the advocacy for Liquid Fluoride Thorium reactors and there are some apparent tantalizing advantages over current Uranium reactor designs like ability to burn plutonium as a starter fuel, less production of transuranics, higher fuel burn efficiencies, etc.

FORBES: The Future of Nuclear Power: Cheaper and Safer?