Arcjet is a kind of propulsion device for mechanical-operation and control of spacecraft.

电弧加热发动机是一种为航天器提供机动和控制推力的装置。

The track pin is an important component for transferring load in the propulsion device of a self-propelled gun.

履带销是自行火炮推进装置中重要的传力元件。

So there is much important significance to deeply understanding the characteristic of electric propulsion device by studying the performance of a propeller load.

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。

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.

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。

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.

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 article gives brief introduction to ship's auxiliary propulsion device (APD), and describes how to start high powered motor and make good arrangement under APD working mode.

本文对船舶辅助推进系统(APD)作了简略的介绍，并对于在APD工作模式下，如何顺利起动大功率电机，以及如何成功接排进行了详尽的说明和分析。

It would be nice, therefore, if all the on-board paraphernalia of propulsion and control could be dispensed with, leaving an unencumbered device that is still capable of directed flight.

所以，如果能免除这些促进器和中控装置的所有笨重装备，只留下可以准确飞抵目的地的装置，那该有多好呢。

Hovercraft is a kind of high-powered watercraft. the propulsion system of hovercraft concludes mainframe power transfer device thruster air propeller installation and assistant system.

气垫船动力装置由如下各部分组成：主机，功率传输装置，推进器，主推进器舵组合装置，垫升装置以及为动力装置服务的系统和装置。

The propulsion shaft is the most important component of power device of the ship; its stability is the basic promise of the ships life.

舰船推进轴系是舰船动力装置的重要组成部分，它的稳定性是舰船生命力的基本保证。

Hovercraft is a kind of high-powered watercraft. The propulsion system of hovercraft concludes mainframe, power transfer device, thruster, air propeller installation, and assistant system.

气垫船动力装置由如下各部分组成：主机，功率传输装置， 推进器，主 推进器舵组合装置，垫升装置以及为动力装置服务的系统和装置。

A propulsion controller, a swing controller and a steering control board constitute an electric propulsion control device.

推进 控制器、回转控制器和驾驶操纵台组成了电力推进控制装置。

An electric thruster is a device that USES electrostatic force as the primary means of propulsion.

电动推力器器是一种利用静电武力作为主要手段，推进。