水蒸汽

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

水蒸汽触冷表面即凝结成水。

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

浴室内很浓水蒸汽把墙壁弄潮了。

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.

采用水蒸汽蒸馏提取法、渗漉法和煎煮法制备木香顺气口服液。通过成品理化性质薄层色谱比较,确定水蒸汽蒸馏提取法为最佳工艺,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.

本文针对水蒸汽蒸馏法从桔皮中提取柠檬烯实验装置进行了深入研究,对其实验装置,提出改进建议。