plss

plss

美 　英

• 網絡美國公共土地測量系統(Public Land Survey System)；便攜式生命保障系統；艙外航天服生保系統

英漢解釋

abbr.

1. portable life-support system

例句

The drawbacks and the development trend of PLSS are put forward in the end.

最后，提出了其存在的缺點和未來發展方向。

Those mature, reliable techniques should be adopted for our country. Regenerative PLSS facilities should be investigated simultaneously.

我國載人航天應該采用成熟、可靠的生保技術，同時開展再生式生保技術的研制工作。