“蒸汽的”用英语怎么说？

蒸汽的使用引起了许多其他变革.The use of steam originated many other reforms.光束通过盛蒸汽的容器.The light beam passes through the container holding the vapor.聚乙烯保水蒸汽的性能良好.Polyethylene is an excellent barrier to water vapor....