帮我把这段中文翻译成英文（不要翻译软件）

Question

摘要
本文介绍了我在实习过程中见到的关于自动变速器原理及故障排除。奥迪ZF5HP-19自动变速器是由一个拉威娜式复合行星排和一个独立行星排组成的5速自动变速器。其构件包括小中心齿轮、大中心齿轮、共用内齿圈、前行星架后接太阳轮和后行星架。
通过对各档动力流的分析，更加清楚的理解普通齿轮变速器的工作原理。根据对该车型的故障分析与使用注意事项，可以很清楚的了解到：自动变速器的汽车使用很方便。特别在交通比较拥挤的城区马路行驶，自动变速器体现出很好的便利性。维修及安装时，检查要仔细，安装时要严格按照组装顺序进行装配。

关键词：自动变速器，拉威娜式复合行星排，一个独立行星排，小中心齿轮，大中心齿轮，共用内齿圈，前行星架后接太阳轮，后行星架，故障分析
摘要
本文介绍了我在实习过程中见到的关于安全气囊的故障分析。其主要由碰撞传感器、安全气囊电控单元、安全气囊组件、指示灯等组成。
通过对安全气囊的结构、使用与维修分析，更加清楚的理解安全气囊的工作原理。根据对该车型的故障分析与使用注意事项，可以很清楚的了解到：安全气囊虽然结构复杂，但能体验维修乐趣。维修及安装时，检查要仔细，安装时要严格按照组装顺序进行装配。

关键词：安全气囊，碰撞传感器，安全气囊电控单元，安全气囊组件，指示灯

Answer 1

Article introduces the practice process seen on automatic transmission principle and troubleshooting. Audi ZF5HP - 19 automatic transmission is a pull Verna type composite planets and an independent planets composed of five line speed automatic transmission. Its members include small center, large center gear, gear, gear share inside pick sun after the planet shelf after shelf. Planet wheel and Based on the analysis of the dynamic flow, more clearly understand the ordinary gear transmission principle of work. According to the model of fault analysis and cautions, can clearly understand: automatic transmission of cars is very convenient. Especially in the urban road traffic is heavy, automatic transmission reflect good convenience. Maintenance and installation, check carefully, when installation should strictly according to the assembly sequence assembly.

Keywords: automatic transmission, pull Verna type composite planets, an independent, small planet gear, gear centers, sharing center in gear up before, after the planet, after the planet, failure analysis

Answer 2

This article describes the course of my internship to see on the automatic transmission theory and troubleshooting. Audi ZF5HP-19 automatic transmission is a La Weina-type compound planetary line and an independent planetary line consisting of five-speed automatic transmission. Of its components, including small center gear, large center gear, shared within a ring gear, the former planet carrier followed by the planet after the sun wheel and frame.

Stall the flow of power through the analysis of a clearer understanding of common gear transmission works. According to the model of the fault analysis and the use of attention, can be clearly understood: Automatic transmission cars use very convenient. Particularly in congested urban road traffic is moving, automatic transmission, embodies a great convenience. Maintenance and installation, check carefully, installed in strict accordance with the assembly sequence for assembly.