Vaporization: Add 10 drops of undiluted essential oil to the water unit of a vaporizer or humidifier.
喷雾器：在喷雾器或加湿器的水格中滴加10滴纯精油。
The author is well experienced in the field of designing and researching of marine cooling water unit.
作者长期从事舰船冷水机组的设计和研究，积累了丰富的经验。
According to design and experience of Marine cooling-water unit, introduce some characteristics of it.
根据船用冷水机组的设计与使用经验，介绍了该机组的特点。
Air conditioning system: cool source is composited by air cool mode cool water unit and hung ceiling air treatment cabinet.
空调系统：冷源采用风冷模块式冷水机组加吊顶式空气处理柜构成。
Instant hot water unit, 1800w, complete with metal brackets to fix it and with a 3, 5 meter solution pipe for preheating.
快速热水装置，180 0瓦功率，配有金属托架固定在抽洗机或清洗机上，以及一个长3.5米的用于预热的输水管。
According to domestic and foreign researchers on the use of science museums, the study established the instructional design of water unit and carry out STS teaching practice.
根据国内外研究者对利用科普场馆资源的教学研究基础，本研究确立水单元的教学设计方案，并进行STS教学实践。
The contents of compiling the national standard drawings Choice and Installation of Hot Water Unit are introduced to provide a reference for designers of building hot water system.
介绍了国标图集《热水机组选用与安装》的编制内容，可供建筑热水系统设计人员参考。
The contents of compiling the national standard drawings Choice and Installation of Hot Water Unit are introduced to provide a reference for designers of building hot water system.
介绍了国标图集《热水机组选用与安装》的编制内容，可供建筑热水系统设计人员参考。
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