PLSS

单词PLSS

基本解释

网络: 美国公共土地测量系统(Public Land Survey System)；便携式生命保障系统；舱外航天服生保系统

例句

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

  最后，提出了其存在的缺点和未来发展方向。

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

  我国载人航天应该采用成熟、可靠的生保技术，同时开展再生式生保技术的研制工作。