-
天气是热和的，他们不需要穿厚重的衣服来保热。
They do not have to wear heavy clothes to keep warm.
youdao
-
本文介绍了便携式生保系统中热控系统的设计要求和主要性能指标。
It decide the design capacity of the system together with the metabolic rate.
youdao
-
本文介绍了便携式生保系统中热控系统的设计要求和主要性能指标。
It decide the design capacity of the system together with the metabolic rate.
youdao