The wings have bumps made of a hydrophilic substance that attracts minute water droplets.
翅膀上的隆起物可吸水，收集微小的水滴。
A new idea which use magnesium stearate, a substance which has both hydrophilic and hydrophobic properties, as the modification agent is put forward.
提出了用具有双亲性质的硬脂酸镁来包覆镁粉，以达到改性目的的新思想。
应用推荐