roll booster
基本解释
- 助推器
英汉例句
- Before separation, RLV is thrust by the engines in the roll booster.
在上升飞行段轨道器和助推器分离前，助推器发动机提供上升总动力； - It is an important roll booster for Hefei economic circle to effectively carry on industrial transfer.
有效承接国内外产业转移是合肥经济圈提升区域竞争力的重要助推器。 - In short, Descartes' method of general doubt has been the activator and roll booster for the development of skepticism.
可以说， 笛卡尔的普遍怀疑方法成为了怀疑论发展的催化剂和助推器。
双语例句
专业释义
- 助力器
This dissertation mainly studies how to eliminate extra force to finish loading test of a certain helicopter roll booster wear test-bed.
本文主要讨论某型直升机桨叶助力器寿命试验台的液压伺服加载系统的研制及其消除多余力的方法。能源科学技术
- 助推器