The two types of atomizing humidifiers are the ____________________ and ____________________.
Fill in the blank(s) with the appropriate word(s).
spray nozzle, centrifugal
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If a key is lost and an emergency lockout removal is authorized, _____.
a. written verification is required to indicate that the affected employee was informed of the action b. the employee is required to make up the down time c. an OSHA inspector must be called in to sign off on the incident d. the supervisor must take the affected lock out of service
Which of the following statements concerning applications or capabilities of soil moisture measuring devices is (are) true for the use of a drying oven and balance?
A) requires "destructive sampling" for each measurement B) good to turn on automatic irrigation at -5.0 kPa C) used to turn on irrigation when soil moisture potential reaches -20.0 kPa D) gives same reading for loamy sand and silt loam if both contained 15% moisture E) both A and D
On an overhead cam engine the cams are timed to the crankshaft using ________ on the sprockets
A) Wavy lines B) Pockets C) Timing marks D) A shortened sprocket tooth
The quality of the lines should be the same as the extension and dimension lines.
Answer the following statement true (T) or false (F)