Explain the difference between structural steel and cold-formed steel.
What will be an ideal response?
Structural steel members are hot-rolled, implying that they are made from steel billets that are heated to softness. Then the rollers shape the billets to required profile. Cold-formed steel members are made from sheet steel which is machine -bent to required profiles at room temperature.
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Indicate whether the statement is true or false
Drive train assembly components will vary depending upon the wind turbine manufacturer or specific model.
Answer the following statement true (T) or false (F)
Answer the following statements true (T) or false (F)
1 When working with pumps, technicians should make sure water is collecting under the oil. 2 Interlock systems are used to bypass emergency shutdown systems in order to keep production running so a particular unit can meet its production goals. 3 Compressors move liquids, and pumps move gases. 4 When a dynamic compressor is backed up to its surge point on the compressor’s performance curve it may stall. 5 Gas and steam turbines are activated by the expansion of fluid on a series of curved rotor vanes attached to a central shaft.
If cut flowers are grown in the field, hard ____________________ and ____________________ could damage fragile blooms
Fill in the blank(s) with correct word