ablower: clean ventilation slots of the acoustic hood 吹风机: 清洗声罩的透气槽孔[translate] astate-chartered entity that pays 支付的政府许可的个体[translate] a“Liquid fuel” means a fuel which is liquid in normal ambient conditions. “液体燃料”意味是液体的在正常四周情况的燃料。[translate]...
先行词是the liquid fuel rocket,指物,is continually being improved是定语从句,is前面缺主语,要用关系代词which或that,又根据定语从句前面的逗号可知是非限制性定语从句,排除that。where是关系副词,what引导名词性从句。应选:B。相关推荐 1A. with whichB. of whichC.whichD. for which8. The liquid fuel ...
The manufacture of a liquid fuel which is similar to the oilPRUDHOMME EUGENE-ALBERT
2. The liquid oxygen needed to fuel the flight is also needed in hospitals, which doctors use to keep dangerously sick patients alive. 相关知识点: 试题来源: 解析 答案见上which意 :需的液氧 医院 所需要的,医生们用其来维持病危患者的生命。 设空处 引导非限制性定语从句,先行词是 The liquid ...
The device comprises a base member to which the resilient IV tube is attached or through which it passes, and a slide clamp that slid... クラーク,クリストファー,ジェイ.,リュディ,レネ - EP 被引量: 0发表: 2008年 The cleaning enhancement substance dopes the liquid which is attached...
a. orange juice b. wine c. steam d. oxygen e. vegetable soup Pure substances: Pure substances are made from only one type of particles and a constant structure. The properties or the chemical composition of the pure substances remain t...
Which of the following statements is not characteristic of liquid-fuel rockets A. The fuel is cheap. B. They are cheap to build. C. They can be stopped and re-ignited. D. They must be used soon after fueling.如何将EXCEL生成题库手机刷题 ...
文中指出a liquid-fuel rocket is an expensive device,选项B说其造价低,与文意不符。结果一 题目 Which of the following statements is not characteristic of liquid-fuel rockets A.The fuel is cheap.B.They are cheap to build.C.They can be stopped and re-ignited.D.They must be used soon after...
The Development Problems of Two-Fuel Burner for the Gas Turbine Combustion Chamber The work is devoted to the design of a spraying device for the combustion chamber GTE-65.1 on liquid fuel.\nThe paper presents the following results:\n1) T... A Vasilyev,O Chelebyan,A Maiorova,... - 《...
PartIIVocabularyandStructure Directions:Inthisparttherearefortyincompletesentences.Eachsentenceisfollowedbyfourchoices.ChoosetheonethatbestcompletesthesentenceandthenmarkyouranswerontheAnswerSheet. 21.Theteacherthestudentsonatourthroughtheartmuseum. A.madeB.indicatedC.forcedD.took 22.Tom’sparentsdiedwhenhewasa...