What are the importance of maintaining a water ship"s systems and equipment?相关知识点: 试题来源: 解析 确保航行安全,提高运行效率,延长设备寿命,降低故障风险,保障船员和环境安全,满足法规要求。 1. **航行安全**:船舶系统(如推进、导航、通信设备)维护不足可能导致机械故障或操作失误,引发碰撞、搁浅等事故...
危及船员生命和货物安全;2) **防止设备故障**:定期维护能及时发现磨损或故障部件,避免突发故障导致航行中断;3) **延长使用寿命**:合理保养减少机械损耗,降低更换成本;4) **避免环境污染**(如燃油泄漏、冷却剂污染等),符合国际海事法规(如MARPOL);5) **保障效率**:维护确保设备处于最佳状态,降低能耗并提升航行...
What are the properties of water? What is the importance of fiber in the body? Why is water considered a renewable resource? Why do plants play such an important role in the health of ecosystems? If we need water for our body, why is water a waste product of glucose combustion when we...
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While living here for the past four months has been a big adjustment, there are many benefits to living off the grid (电线). I think one of the most educational lessons is teaching my kids the importance of conserv...
water. They use many ways to protect water.They teach the younger generation(代) the serious problems we face today. They tell people how to save water. More and more people are beginning to save water. We believe if everyone in the w 5. does his best to save water,we can save it...
The Importance of Fire Safety Fire safety is important for everyone to understand. There are several things that can cause fires. These include human activities, such as electrical problems, cooking acci- dents, and natural causes. As a result, it's important to know how to respond to and ...
And these categories are what biologists came to call "kingdoms". 这些分类被生物学家称为“界”。 So if it ran around, it was an animal, a member of the animal kingdom. 所以如果一个生物可以四处跑来跑去,它就是动物,是动物界中的一员。
4.“the+比较级,the+比较级”表示“越……,越……”。 Eg. The more careful you are,the fewer mistakes you’ll make. 5.“A+be+the+形容词比较级+of the two+……”表示“A是两者中较……的”。 Eg.Look at th...
①The merchants of Arab are doing their things all of the world.(n.商人) ②He is a wholesale merchant.(n.批发商) ③This is a merchant ship of 5,000 tons.(adj.海上货运的) 2.negotiate vt.商定;达成(协议) vi.谈判;...