轮机英语【轮机长】题库 单选题 1分 Exhaust gas pyrometers are useful for ______. A. detecting faulty combustion in individual cylinders B. adjusting fuel racks to maintain equal loading between cylinders C. adjusting the load limit setting of the governor at idle conditions D. calculating engine horsepower 点击查看答案 进入题库练习 参考答案: A 参考解析: 注:排烟温度计可用于检测各缸燃烧是否不良。 你可能感兴趣的试题 1 单选题 1分 Which of the following forms of energy is demonstrated through the process of combustion? A. Chemical energy B. Mechanical energy. C. Thermal energy. D. Electrical energy. 点击查看答案 2 单选题 1分 As a heat engine, ________energy is the source of power by which the diesel engine can be operated. A. electric B. mechanical C. heat D. exhaust 点击查看答案 3 单选题 1分 To meet the market requirements, a marine diesel engine should not be of ____. A. big size B. fuel economy C. low speed D. high power 点击查看答案 4 单选题 1分 The diesel engine is a type of ____ . A. turbine engine B. steam engine C. gas turbine D. internal combustion engine 点击查看答案 5 单选题 1分 We call a ship equipped with diesel main engine “____”. A. a tug boat B. an oil tanker C. a salvage ship D. a motor vessel 点击查看答案