The technical analysis and appreciative method of the electrical propulsion system;
本文列出了某船电力推进系统的几个投标方案。
Double electrical podded propulsion is the focus in ship electrical propulsion research field recently.
双吊舱电力推进是目前船舶推进系统研究开发领域引人瞩目的焦点。
Many domestic and foreign companies are looking attentively at those orders of electrical propulsion systems.
国内外多家公司在关注着这些船的电力推进系统订单。
This basic research on podded electrical propulsion may be helpful to both ship-owner and ship-designers decision-making and to extend its applications in China.
本文对吊舱式电力推进系统所做的基础性研究，希望有助于船东和设计师的决策分析，以推广船舶电力推进在国内的应用。
First of all, The paper have a analysis of ship electrical propulsion technology, Three sorts of ship electrical propulsion system were introduced and researched.
本文首先对国内外的船舶电力推进技术进行了分析研究，论证了三种推进电机相区别的电力推进技术的优缺点和适用领域。
Electrical rocket engine is a new type of space propulsion system.
电火箭发动机是一种新型的空间推进装置。
Electrical rocket engine is a new type of space propulsion system.
电火箭发动机是一种新型的空间推进装置。
应用推荐