1·The diagnosis of Marine main propulsion plant is important for ship's safe operation.
船舶主动力装置的故障诊断对船舶的安全运行具有重大意义。
2·In the propulsion performance of the icebreaker, mainly use the ducted propeller as the main propulsion.
在破冰船推进性能方面，主要采用导管螺旋桨作为主要推进器。
3·SNC has finished wind tunnel testing and conducted some main propulsion system and reaction control system tests.
SNC已完成风洞测试，并进行了一些主推进系统、反应控制系统的测试。
4·Two designs for the main propulsion system are available: the free end of the host with output shaft and without output shaft.
该主推进系统现有两种方案：主机自由端带输出轴和主机自由端不带输出轴。
5·Currently the electric power system is regarded as the main propulsion equipment on naval vessels and becomes more and more important.
电力系统作为目前舰船的主推进动力装置，其地位和作用越来越重要，电力系统生命力已经成为舰船生命力的重要组成部分。
6·The adoption of intercooling and regeneration technology represents a major development tendency for a new generation of Marine main propulsion plants.
燃气轮机采用间冷回热技术是新一代船用主动力装置的重要发展趋势。
7·The paper presents the design of main propulsion system for ocean-going salvage tug, also the adoption of the auxiliary machinery, shaft-driven pumps and shaft-driven generators.
本文主要阐述了我院近几年来设计的多用途远洋救助拖船有关主推进装置、辅助设备、轴带消防泵及轴带发电机的选型。
8·Ships must recover from paralyzed state to normal main propulsion state within 30 minutes, which is an important guideline to check the disposition and performance of ship's mechanical facility.
海船从瘫痪状态恢复到主推进正常工作状态，必须在30分钟内完成，这是考核海船机械设施的配置及性能的一个重要指标。
9·Using this system, it can fully take advantages of network platform and effectively diagnose and forecast main propulsion plant failures, it can provide decision-making AIDS for ship Management.
利用此系统，可以充分发挥网络平台的优势，对装置故障进行有效诊断和预测，为船舶管理提供辅助决策。
10·Causes for damage of main parts of Z — type Marine propulsion unit are introduced in this pa - per. it also gives the making of plan. design principle and repair methods.
介绍船用Z型推进装置主要零备件的损坏原因以及在进行零备件国产化过程中的方案制定、设计原则和修理方法。