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- electric ship propulsion 电船推进
- The main work are including: 1) Building the universal model for torsional vibration of ship propulsion shafting, and researching the common methods for free and forced vibration. 本文以船舶推进轴系为研究对象，查阅了国内大量研究资料，对轴系扭振的机理、计算方法以及一些关键问题进行了研究，其主要的工作包括： (1) 建立了通用的船舶推进轴系扭振计算模型，系统研究了扭振自由振动和响应计算方法，利用软件工程的基本方法，开发了基于VB.
- He also wrote other papers on the subject and dealt with the resistance encountered by ships and ship propulsion. 他在这个题目上连写了一些别的文章，处理船受到的阻力和船的推力。
- Efficient bilge water treatment minimizes the impact of ship propulsion on the marine environment as well as the heavy fines that ship operators can face for pumping oily bilge water overboard. 无论舱底水从哪里来，都必须要处理以降低油含量，已达到国际排放法规。这对保持世界海洋和海洋生态系统的健康和可再生性是至关重要的。
- In exploring methods of ship propulsion, in addition to paddle, scull, fan of these tools, in Egypt, Rome and inventions of ancient China have been using the prescribed manner round the ship. 在探索船舶推进方法中，除了桨、橹、帆这些工具外，在埃及、罗马和我国古代都曾发明过用明轮的方式推进船舶。
- All Electric Ship Conference. 10Th 2007. (Cd-Rom)Aes 2007: The Vision Redrawn - Recording The Experience, Recognising Theambition, Refining The Balance/ Held 25-26 September 2007, London, UK. 2007年第10届全电动船会议会议录（光盘）：视觉重绘-记录体验、认识雄心和精炼平衡
- Refrigeration container ships for China: Economic Selection of ships'Propulsion and Power Plant, Design detailing of ships fluid systems. Coordinate design staff for work on the project. 为中国制造冷藏集装箱轮船。为此轮船的推进系统、供电供热系统、循环系统提供详细设计,并管理技术人员团组。
- Committee I; atomic power plant for ship propulsion; 船舰推进机原子发电厂;
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Research and development of ship propulsion and marine energy saving 船舶推进节能技术研究与进展
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Study on Some Technical Problems in Alignment of Ship Propulsion Shafting 船舶推进轴系校中若干技术问题研究
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- The shaft transmission stability is one of important requirements of ship propulsive shafts.However, the shaft vibration is excited when the impact force is operated on the shafts. 摘要传动稳定性是船舶推进轴系工作的重要性能之一，但是当冲击载荷作用在轴系上时必将激起轴系的振动响应。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
