Evacuating a system is accomplished with a _________________________ and helps to remove _________________________ and _________________________ from a system.

Fill in the blank(s) with the appropriate word(s).


vacuum pump, air, non-condensible gases

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Some weeds can be poisonous

Indicate whether the statement is true or false

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Answer the following statement(s) true (T) or false (F)

1. Wool judging classes are more subjective than contests such as livestock judging. 2. Corriedale sheep yield a low percentage of clean wool, less than 35 percent. 3. Debouillet sheep developed from Delaine-Merion and Rambouillet crosses. 5. Yield takes into account the washing and scouring of fleece.

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The law generally places the risk that performance will cost more than planned on which party?

What will be an ideal response?

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Welds can be made with an explosive using the ____.

A. induction welding (IW) process B. pressure welding (PW) process C. explosion welding (EW) process D. temperature welding (TW) process

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