propulsion unit的例句大全

Mathematical Model of Electro-Hydraulic Servo Control Valve of Underwater Elastomeric Energy Storage Propulsion Unit

水下弹性储能推进装置电液伺服控制阀数学模型

The study on amphibious vehicles, known as the main transportations in the ocean era, have attracted broad attention, and the design method for their propulsion unit are improving as well.

作为适应海洋时代的交通载具，两栖车的研究近年来受到广泛关注，其推进系统的设计方法也在不断进步和改善。

The propulsion frequency converter, propulsion motor and control unit make up a propulsion subsystem, which is applied to simulate the characteristics of propulsion motor. There are two typical controlling principles, pull system and push system.

推进变频器、推进电机和推进控制单元组成推进子系统，用于仿真推进电机的特性；有两种典型的控制原理：物流推进控制原理和物流拉引控制原理。

Jet propulsion thermodynamics foam unit mobile

移动式泡沫喷射装置