基本説明
The greatest shirt pocket reference of all time! An encyclopedia of information for the engineer, manager, scientist, do-it-yourselfer, and maintenance person.
Full Description
Pocket Ref is an amazing reference containing 544 pages of tables, maps, formulas, constants and conversions. Best of all, it fits in your shirt pocket! (3.2" x 5.4" x 0.7") The following chapters are contained in Pocket Ref: -- Air -- Automotive -- Carpentry & Construction -- Chemistry & Physics -- Computers -- Constants-Physical -- Electrical -- Electronics -- General Information -- General Science -- Geology -- Glues, Solvents & Paints -- Hardware -- Math -- Mining & Milling -- Money -- Plumbing & Pipe -- Rope, Cable & Chain -- Steel & Metals -- Surveying & Mapping -- Tools -- Water -- Weights of Materials -- Welding -- 3500 Conversion Factors - Perpetual Calendar - Note Pages with Metric/US Rulers -- Detailed Index New sections included in the second edition -- Dry air Specific Heat & Sound Velocity at Various Temperatures & Pressures -- Wood Beam Strength for 76 species of wood -- Max Floor Joist Spans for 21 wood species, 3 grades & 7 load ratings -- Galvanic Series of Metals in Sea Water -- World Wide Telephone Area Codes & International Access Codes -- North American Top 400 airports with elevation, name, code and area population -- Capacities of Hydraulic Rams from 1" to 60" -- Force Required to Punch 10 different metal types at thicknesses from 1/16" to 1-1/4" -- Friction/Head Loss for 38 types of pipe with flow rates from 0.5 to 5000 gpm -- Perpetual Calendar with holidays for all years from 1858 to 2025
