Crankshaft is the key energy conversion part in emulsion pump and the best complex component in the processing techniques. 曲轴是乳化液泵能量转换的关键元件,同时也是加工工艺最为复杂的零件。
As a key thermochemical conversion technology of biomass energy, thermal gasification technology is an increasing concern. 热解气化技术作为一种非常重要的生物质热化学转换技术,受到越来越多的关注。
In order to enhance the quality of writing teaching, the key is the conversion of teachers'ideas. 我认为,要在转变观念之前将这方面的工作做足、做好。
Basic Ideas and Key Innovations of Conversion of University Library Services Mode 高校图书馆服务模式转换基本思路与关键创新
Secondly, it analyses the history of the modern plant landscape, and open out that the change of the ideas and the annotation of the form and function again is the key to the conversion of the plant landscape design method. 分析了现代植物景观的发展历程,揭示了思想观念的变化和对形式与功能的重新诠释是植物景观设计手法转变的关键所在。