Textbook of Engineering Drawing, Second Edition

(Jacob Rumans) #1
21
: : : : : : : : : : : : : : : : : :
: ... ) ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... ~ ....... : ....... ~ ..... ) ....... : ....... : ....... : ....... : ....... : ....... j

t..................


......................... I


······i·······i·······i·······i·····+····-+······~······y·····i·······i·····+······i······y·····i······y·····i·······i·······i·····+······i· .. ····i···· .. ·!·······;·······~·······i·······
Free download pdf