首页/ 题库 / [单选题]Which one of the fol的答案

Which one of the followings might not be employed to create vacuum for flash type evaporator? ()

单选题
2022-05-21 04:45
A、high-pressure steam-driven air-ejector
B、motor-driven vacuum pump
C、water-motivated air eductor
D、centrifuge pum
查看答案

正确答案
D

试题解析

相关题目
The ways in which words follow one another and are related to one another is called the syntagmatic dimension of language, the dimension of “chaining” or “sequencing”.()
Which of the following features is NOT one of the design features of language? A
Which of the following is NOT one of the types of idioms?( )
Which of the following is NOT one of the roles of context?( )
Which of the following words would probably NOT appear on one of the markers described in the passage
Which of the following activities is NOT a creative one according to the passage
()In your judgment, which of the following might NOT be trueA
Which one of the following is not generally recognized as one constitute of bilge water?()
Which one of the followings may not be checked before engine starting?()
Which of the following hydraulic systems is not one of the three sub-division of the Hydraulic drive system?()
Which one of the following is not true according to the passage?()
Which one of the following is NOT the reason for an overall lack of teaching Darwin's theory?
Which one of the followings does not limit the effective range of radar().
Which of the following is not the one the man wants to insure?
Which of the following items is not one of the grammatical categories of English pronouns?
Which one of the following information can not be found in engine room induction according to the passage?()
Which of the following was NOT one of the authors of the Constitution?
Which one of the following is not relevant to the others?()
Which one of the followings is not required on survival crafts?()
Which of the following is the best version of the underlined portion of sentence 15 (reproduced below)?Also, very few young adults really think about what kinds of qualifications and skills the candidates might or might not have they just pick the one whom their parents or their friends like.
广告位招租WX:84302438

免费的网站请分享给朋友吧