给蒸汽的更低可燃性限度是空气的1.5%。

The lower flammability limit for the vapor is 1.5% in air.

youdao

这就妨碍了人们最大限度地发挥自己地能动性。

That obstructs people from exerting his ability as possible as he can.

youdao

这就妨碍了人们最大限度地发挥自己地能动性。

That obstructs people from exerting his ability as possible as he can.

youdao