apogee engine是什么意思

网络释义

用法例句

bipropellant liquid apogee motor

双组元液体推进剂远地点发动机

According to preliminary investigations by concerned parties, the cause of the failure was that the satellite's apogee engine was unable to normally operate because of a breakdown in the fuel valve.

据有关方面初步调查，卫星的远地点发动机因燃料阀发生故障不能正常运转是造成失败的原因。

The news was relayed to distant points.

新闻向各遥远地点转发。

compression ignition

(发动机)压缩点火

Security scanner is a program which can check automatically vulnerabilities of remote or local networks and hosts.

安全扫描器是自动检测远端或本地网络和主机安全脆弱点的软件。

Characteristics and dynamic cause mechanism of the Wenchuan Earthquake geological hazards

汶川地震地质灾害发育特点及动因机制分析

time for retrofire

制动发动机点火时间

engine wet cycle

无点火的发动机转动

Her feet carried her mechanically forward, every foot of her progress being a satisfactory portion of a flight which she gladly made.

她的脚带着她机械地往前移动，每前进一步都因为逃离远了一点，心里轻松一点。

A Study on the Geodetic Net Establishment and Its Precision Reliability Analysis for Medium & Long-range Missiles Maneuver Launching Site;

中远程导弹机动发射阵地控制网建立与精度可靠性研究

An Analysis of the Learning Needs and Motivationof Open and Distance Lea rners in Economically Less Developed Areas;

经济欠发达地区远程学习者学习需要与动机的分析研究

A Study on the development Characteristics of Urban and Rural Middle School Students Learning Motivation in Northwest China;

西北地区城乡中学生学习动机发展特点研究

A Study on Development Characteristics of School Children Learning Motivation in Northwest;

西北地区小学生学习动机发展特点的研究

generating set, driven by spark-ignition engines, alternating current

火花点燃式发动机驱动交流发电机组

simulated spark-ignition engine

模拟火花点火发动机

retard thespark,eg of an engine

使点火延迟（如发动机的）.

Diesel Engine Operating Features

柴油发动机工作特点

vehicle engine photoelectric igniter

车辆发动机光电点火器