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Author Question: The primary mark of a well designed fluid nozzle is that it: A) Is small in order to raise fluid ... (Read 52 times)

Evvie72

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on: Jul 26, 2018
The primary mark of a well designed fluid nozzle is that it:
 
  A) Is small in order to raise fluid pressure B) Is large enough to transmit lots of fluid
  C) Keeps air away from the cutting area D) Is directed at the wheel-work interface

Question 2

When a grinding wheel face becomes shiny and smooth or glazed, this shows that the wheel:
 
  A) Structure is open B) Grade is too hard
  C) Grit size is too coarse D) Has the wrong abrasive


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briezy

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Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

A


Evvie72

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Reply 2 on: Jul 26, 2018
Excellent

kilada

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Reply 3 on: Yesterday
Wow, this really help

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