In structural steel shapes, WWT stands for ______________________________.
Fill in the blank(s) with the appropriate word(s).
structural tees
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Inbreeding should result in relatives being more ________ in their genetic make-up
A. heterozygous B. homozygous
If caster is adjustable for a given vehicle, how does the technician adjust it?
A) Adding or removing shims B) Changing the length of the strut rod C) Turning an eccentric cam D) All of these are ways to adjust caster
Titanium has many uses in the aerospace industries because it ____.
A. has the strength of steel B. is resistant to corrosion C. has the weight of copper D. both a and b E. all of the above
Special training and certification is required before using any kind of _____
a. powder-actuated fastening tool b. electrically powered tool c. pneumatic nail or screw system d. hydraulic lift or press tool