18
Hoke
19
In addition to being square in shape, the
Hoke block has a hole in its center. You recog-
Johannson
nize the ________ block by its ________ in the
center and _________ shape. You recognize the
____________ block by its ____________ shape.
36
37
The materials chosen and the processes used
28
81
in the manufacture of gage blocks produce the
features which justify the use of gage blocks as
36
103
measurement standards. This means that materials
and processes produce ____________ which justify
40
the use of gage blocks as _____________________
________________ .
53
chamois
54
You should avoid using cleaning materials
soft
other than a ________ or ________ ________
cleaning
to protect the mating surfaces of the blocks
tissue
from scratches.
73
68 F
74
Even the heat of the hands may be transfer-
red to gage blocks. You should avoid handling
the gage blocks with your ________ because the
2
______ of the hands will be ______________ to the
gage blocks.
standard
93
procedure
94
Look at Figure 6 below. The first word of
the instruction is the key to the illustration.
established
Figure 6 shows how you _______ the gaging ______
__________ in the first step of the second
wringing
___________ procedure.
Figure 6.
Overlap of gaging surfaces.
39
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