"chap 9 ": HTML5 Crossword

Across

4. in ___ dimensioning, dimensions are placed in a "chain" to locate features (5)
6. a(n) _____ is a recess machined in a shaft to fit a key (7)
8. variations permitted in measurements are known as _____ (10)
10. All lines used in dimensioning are drawn as _____ lines (4)
12. _______ notes serve the same purpose as dimensions (11)
14. a(n) ______ is a beveled edge (chamfer) cut in a hole to permit a flat head screw to seat flush with the surface (11)
17. _____ dimensioning is preferred in most manufacturing industries because decimals are easier to add, subtract, multiply, and divide (7,4)
18. all notes should be placed on the drawing ______ to the bottom of the drawing (8)

Down

1. The diameter of a cylinder and the width of a slot are examples of ________ dimensions (4)
2. The distance from the edge of a part to the center of a hole is an example of a ________ dimension. (8)
3. a (n) ____ is a recess at a point where a shaft changes size and mating parts must fit flush against a shoulder (8)
5. _____ are used on drawings to supplement graphic information and dimensions (5)
7. One of the basic dimensioning system used in drafting (10)
9. holes are preferably dimensioned on the view in which they appear as ______ (7)
10. A dimension line is a line with ____ symbols at each end (generally arrowheads) to indicate the direction and extent of a dimension (11)
11. In the metric system of measurement, dimensions are given in ______ on most drawings (11)
13. Many countries that use the SI Metric system of measurement use a(n) ______ for the decimal point in dimension figures (5)
15. circular arcs are dimensioned by indicating their ________ (6)
16. ______ are thin, straight lines that lead from a note or dimension to a feature on the drawing (7)