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Author Question: What type of sensor for ammonia provides the best protection for occupied areas? a. Detector ... (Read 66 times)

xclash

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on: Jul 24, 2018
What type of sensor for ammonia provides the best protection for occupied areas?
 
  a. Detector tubes
  b. Solid state electronic
  c. Electrochemical
  d. Infrared devices

Question 2

An optional process used in mobile refrigeration systems to minimize ripening of produce to extend its shelf
  life is _____.
 
  a. humidity control (HC)
  b. controlled atmosphere (CA)
  c. nitrogen control (NC)
  d. carbon dioxide control (CO2 C)


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kusterl

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

c

Answer to Question 2

b


xclash

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

frankwu0507

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Reply 3 on: Yesterday
Excellent

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