传统技术用的是蒸馏，新兴的替代技术是通过迫使咸水通过一个反渗透薄膜以达到过滤。
The conventional method involves boiling and then distilling water. An alternative works by reverse osmosis, in which water is forced through a semi-permeable membrane.
本文介绍了一种新型的太阳能海水淡化装置——多级薄膜蒸馏器。
A new type of solar energy seawater desalination device - a multistage film type solar distillator is introduced in this paper.
应用推荐