水蒸汽

Steam is condensed to water when it touches a cold surface.

水汽触冷的表面即凝结成水。

The thick steam in the bathroom had made the walls moist.

浴室内很浓的水汽把墙了。

To prepare Muxiang shunqi oral liquid,steam distillation,diacolation and decoction methods were adopted and compared. The results show that the steam distillation is the best process.

采用水汽提取法、渗漉法和煎煮法制备木香顺气口服液。通过成品的理化性质薄层色谱的比较,确定水汽提取法为最佳工艺,并确定最佳流程。

I sudy the experiment device that The improvement of equip obout the method distilling water steam from the peel of orange Concerning to detach lemonene and suggest mend.

本文针对水汽法从桔皮中提取柠檬烯实验装置进行了深入的研究,对其实验装置的不足,提出改进的建议。