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Author Question: Compared to infrared analyzers, ultraviolet absorption analyzers are generally _____. A) more ... (Read 28 times)

PhilipSeeMore

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on: Jul 24, 2018
Compared to infrared analyzers, ultraviolet absorption analyzers are generally _____.
 
  A) more affected by temperature variations B) more selective and sensitive
  C) less applicable on liquid streams D) less suited for sulfur dioxide monitoring

Question 2

What device is designed to prevent the tractor's rear wheels from slipping?
 
  A) Mechanical engagement lever B) Differential lock
  C) Automatic detent D) Range selector


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sylvia

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


PhilipSeeMore

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Reply 2 on: Jul 24, 2018
Wow, this really help

smrtceo

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Reply 3 on: Yesterday
Excellent

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