A 选项 “a machine to heat water”(加热水的机器),通常 engine 不是单纯加热水的机器,此选项不太符合 engine 常见含义。B 选项 “a container to carry water”(装水的容器),engine 主要功能不是装水,该选项错误。C 选项 “a machine to change energy”(转换能量
(30) downstream of the gas engine, and an engine-coolant-water heating device (40) provided in the bypass channel (36), and waste heat exhausted from the gas engine is collected in the engine-coolant-water, and the refrigerant is heated by the engine-coolant-water so as to enhance air-...
see in the other factory such like that,And today we plant to pay 960.000 rmb,Later I give you copy of the payment .主要是翻译第一句话还最后一句话,打款后怎么的?看不 明白 相关知识点: 试题来源: 解析 Can it be the location of a water bath under the engine? 机车下的是安装浴盆的场所...
Water causes damage to both fuel tanks and engine parts. Rust and corrosion in the tank create hard particulate that is passed along in the fuel, causing engine wear. Component life is also shortened by water etching, erosion, cavitation and spalling, such as: Rust:In contact with iron and ...
The idea is just in the planning stages(阶段)now,but scientists think such a spaceship could be developed soon. The key to the water-powered spaceship is the engine(发动机).Regular engines push spaceships by burning fuel.The water engine will use steam(蒸汽).Of course,the spaceship will ...
However, the development of AI technology in the central region has no significant impact on water pollution, and a risk of increasing the degree of water pollution exists. The reasons may be that the eastern region has high levels of economic vitality and technological innovation and a strong ...
百度试题 结果1 题目If there is water in fuel oil, the engine speed will ( ) A. decrease B. increase C. decreasing 相关知识点: 试题来源: 解析 参考答案:A 反馈 收藏
water意思：水；大片的水；江，河，湖，海；水域；水面；领海，海域；不明朗局面。例句：1、Tests have shown high levels of pollutants in the water。测试显示水中污染物质的含量很高。2、I was determined to go，come hell or high water。我决心要去，无论有什么困难。3、Water supplies to ...
The heat recovery is done by utilizing the energy of exhaust gas and by utilizing the waste heat released by the engine cylinder jacket [100]. Previously, Hepbasli [100] conducted a review on GEHP, the most important results of investigations related to our study are shown in Table 6. ...
jut to use plenty of water in spaceC. to provide enough steam for the-engtD. to push spaceships to trayefollowing EXCEPT()58. Astronauts usewaterB. growng something to eatD. starting the engine)59. The underhB. water as“fuelA. the planetD. a noma spaceshipC. the"Bspaceship()60. ...