"chap 9 ": HTML5 Crossword

Across

5. 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)
13. a(n) ______ is a beveled edge (chamfer) cut in a hole to permit a flat head screw to seat flush with the surface (11)
16. In the metric system of measurement, dimensions are given in ______ on most drawings (11)
18. One of the basic dimensioning system used in drafting (10)
19. Many countries that use the SI Metric system of measurement use a(n) ______ for the decimal point in dimension figures (5)
20. The diameter of a cylinder and the width of a slot are examples of ________ dimensions (4)

Down

1. a(n) _____ is a recess machined in a shaft to fit a key (7)
2. what types of dimensioning is commonly used on drawings in architectural and structural drafting (10)
3. ______ are thin, straight lines that lead from a note or dimension to a feature on the drawing (7)
4. The distance from the edge of a part to the center of a hole is an example of a ________ dimension. (8)
6. in ___ dimensioning, dimensions are placed in a "chain" to locate features (5)
7. all notes should be placed on the drawing ______ to the bottom of the drawing (8)
8. _____ are used on drawings to supplement graphic information and dimensions (5)
9. _______ notes serve the same purpose as dimensions (11)
11. All lines used in dimensioning are drawn as _____ lines (4)
12. _____ dimensioning is preferred in most manufacturing industries because decimals are easier to add, subtract, multiply, and divide (7,4)
14. variations permitted in measurements are known as _____ (10)
15. a (n) ____ is a recess at a point where a shaft changes size and mating parts must fit flush against a shoulder (8)
17. circular arcs are dimensioned by indicating their ________ (6)