He says the settlement plan would start small, with a pioneering group of fewer than 10 people, who he would take there on a reusable rocket powered by liquid oxygen and methane.
他说，殖民计划会从小起步，先送10人以下的先锋队去火星，他将用一艘以液态氧气和甲烷驱动的可重复使用的火箭运送这些人前往火星。
That plan was going swimmingly - as they removed the oxygen hoses, dressed him in funeral clothes, and placed him in the mourning hall - until he started breathing heavily.
计划顺利进行，拆除其输氧设备、为其穿戴好寿衣、将其安置到灵堂……。结果老人开始艰难地呼吸。
Considering the above effect, a test plan for the oxygen physisorption process of coal at low temperature is studied to investigate a method to delay self-igniting of coal.
考虑CO2对煤吸附氧的影响，研究了CO2对煤低温物理吸附氧过程作用实质的实验方案，试图探索延缓煤自燃的办法。
应用推荐