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.
履带销是自行火炮推进装置中重要的传力元件。
The track pin is an important component for transferring load in the propulsion device of a self-propelled gun.
它的推进装置具有专门的降噪特征去减少它的声音特征。
Its propulsion also employs special noise reduction features to reduce its acoustic signature.
然后，对推进器的主要部分——行星轮系推进装置进行机构分析。
Then the mechanism analysis of the planetary gear train propulsion that is the main part of the water-jet propeller is carried out.
因此研究螺旋桨负载特性对于深入认识电力推进装置的特点有很重要的意义。
So there is much important significance to deeply understanding the characteristic of electric propulsion device by studying the performance of a propeller load.
它亦适用于其它带倒、顺离合器齿轮箱间接传动推进装置的船舶驾驶室遥控。
This device is also applicable to the pilot's cabin for remote control of other indirect transmissive Marine propulsion devices with the reverse clutch and gear box.
本推进装置可在不破坏道路、建筑物的情况下，将管道直接从地面下顶推穿过。
The propelling device can directly push the pipeline to pass through the ground surface under the condition of no destruction on roads or buildings.
一般来说，使推进装置尽可能远离舰尾是有利的，但是这样布置会受到大齿轮箱的限制。
There is generally an advantage in being able to keep propelling machinery as far aft as a large gear box restricts possible, but this positioning.
本文对利用低推力推进装置将卫星从低地轨道转移到静地轨道的可行性在技术上和经济上重新作了评价。
This paper makes an undated assessment of the technical and economic feasibility of transferring satellites from low Earth Orbit to Geostationary Orbit using low thrust propulsion.
该推进装置由两片平板翼组成，工作时两翼绕共同的转轴从闭合状态向分离的方向迅速旋转而产生推力。
The device is composed of two flat wings, which rotate quickly from closed state to detached state at work.
在电力推进船舶上，船舶发电机发出的电能不仅要提供给船舶上的各个负载，还要给船舶推进装置提供电能。
The electric energy produced by diesel generators is not only transported to each load but also sent to vessel propulsion device in vessel with electric propulsion.
特别是POD推进装置的开发及应用，使船舶采用电力推进的市场份额迅速增长，显示出其巨大的发展潜力。
Specially the POD propulsion device's development and its application explosively pushes up the market share of electric propulsion, demonstrates its huge development potential.
对于船舶全回转推进装置控制系统的控制原理及控制方法进行了理论研究，并在大马力拖轮上得到了成功实现。
The theoretical research on the principle and method of controlling azimuthing propulsive system of ships are carried out in the paper and achieved in the application for high power tugs.
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。
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.
作者通过蒸汽轮机动力装置在LNG船上的应用及选型分析，对未来新一代LNG船推进装置的发展趋势进行展望。
With analysis of implement and type selection for steam turbine power supply on LNG ship, the authors forecast the development of new-generation propulsion equipment for LNG ship in future.
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。
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.
水下弹性储能推进装置是一种新颖的推进装置，具有结构简单、成本低、噪声很小等显著优点，非常适合装备我国的船舶。
Underwater elastomeric energy storage propulsion unit (UEESPU) is a kind of new propulsion unit, which dramatically features as follows: simple structure, low cost, in particular, low noise.
但若计及吊舱阻力则吊舱推进装置的系统效率有所下降。可以预见，吊舱式推进装置因其众多的优越性而具有广阔的发展前景。
Although the resistance of pod plays a negative role, considering the various merits of podded propulsors, it can be expected that this new type of propulsor will be widely develop...
马什预计，燃料电池能用在草坪割草器、吹雪机、喷气推进装置和其他目前导致噪声以及空气污染且用蓄电池做动力运转性能不佳的移动设备上。
Marsh envisions fuel cells in lawn mowers, snow-blowers, jet skis and other mobile devices which now contribute to noise and air pollution, and which don't run well on batteries.
她卸下了照相机上的胶卷推进机械装置。
遮阳天棚将由宽大约为一米的个体飞行物组成，并通过受到磁性发射装置与离子推进的综合作用而被定位。
The shade would consist of individual craft around one metre across, put into position using a combination of magnetic launchers and ion propulsion.
与仍然控制宇宙太空船飞行主要手段推进器比较，反射装置功率是微小的。
Compared with thrusters, which remain the main method of steering the spacecraft, the effect of the reflecting devices is slight.
他之所以选择美国通用汽车是因为他们使用的是自动转换装置和能够提供动力来测量没有张力的斜坡的柴油推进器。
He chose the GM buses because they use an automatic transmission and diesel boosters that provide power to scale inclines without strain.
当“打开”按钮被推进时，这个CD机有个机械装置。
在大气中，星际飞船使用反重力装置作为更高效和更清洁的推进方式。
Starships employ repulsorlifts as a more efficient and cleaner means of propulsion when in an atmosphere.
在大气中，星际飞船使用反重力装置作为更高效和更清洁的推进方式。
Starships employ repulsorlifts as a more efficient and cleaner means of propulsion when in an atmosphere.
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