____________________ is the result of hydrogen dissolving in the weld metal and then diffusing into the heat-affected zone.
Fill in the blank(s) with the appropriate word(s).
Cold crack
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Which surface in the Figure 3 pictorial view is represented by line U also shown in Figure 3?
a. Surface R
b. Surface L
c. Surface P
d. Surface K
e. None of the above
Project roles and responsibilities for performing quality control functions are part of the _____.
a. contractor's project management function b. quality control organization c. owner's quality focus group d. project team
So that the top course in a two-course slab-on-grade can move independently, it is _____.
a. unbonded b. quite thin c. very light d. unadhered
Plunger to barrel clearances are lapped in manufacture in port-helix metering injection pumps to tolerances between:
A. one half and one micron B. two and four microns C. six and eight microns D. ten and twelve microns