问题
问答题 简答题
油机发电机由几大系统组成？
答案
参考答案：
油机发电机的组成：控制系统、发动机系统和发电机系统。
搜题请搜索小程序“爱下问搜题”
油机发电机由几大系统组成？
参考答案：
油机发电机的组成：控制系统、发动机系统和发电机系统。
Everyone should do something to protect the environment. How did we help to save our earth this week? Let me tell you. First, my family try to save . We never left the lights on when leaving the rooms. We turn off the TV when is watching it. Mom only uses cold water in the washing machine. Second, we also start recycling this week. We to write on both sides of the paper, not just on one side. We also our rubbish into different bags for bottles, cans, paper and food. Mom keeps the plastic shopping bags from the supermarket to use them again as rubbish bags. These are great to help our environment. Third, my family also save water. We never take long baths and have short showers . We wash the toilet with used water. My sister and I don’t the tap running when we brushed our teeth. At last, mom and dad begin to save gas. Mom to drive us to school, but now my sister and I start riding our bikes to school. It’s hard work good exercise! This week dad and his workmates(同事) also start to go to work together in one and share the cost. This also help reduce greenhouse gases. These are great ways to help protect our environment.
|