Proof that the moon is dynamic and not a dry, desolate world offers hope for a possible future astronaut outpost where water on site could be used for drinking or making rocket fuel.
证明月球是有活力的不是一个干旱荒凉的世界，给予将来建设有饮用水和火箭燃料的航天员哨站很大希望。
2
Dead ticks are tested by DNA methods and should be held dry in a crush proof container.
死的蜱虫应当通过DNA检测的方法进行检验，而且应当放在不易破碎的容器里保持干燥。
3
In a long time stop, remove the pump and dry the parts and coat rust-proof grease on the processed surface.