Dictionary of Engineering Episode 1 Part 5 ppt

... ska ¯ l} ədиe ¯ } centigram [ MECH ] Unit of mass equal to 0. 01 center of inertia See center of mass. { senиtər əv gram or 10 5 kilogram. Abbreviated cg. inərиshə } { sentиəgram } center of mass [ MECH ] That point of a material centihg See ... center density of 13 .59 51 grams per cubic centimeter, of momentum coordinate system. { senиtər əv when the acceleration...

Ngày tải lên: 21/07/2014, 15:20

... to a of mercury 1 millimeter high with a density of given matrix function G(s). { minиəиməl re ¯ иəи 13 .59 51 grams per cubic centimeter under the ləza ¯ иshən} standard acceleration of gravity; ... time to repair [ ENG ] A measure of relia- ing operation in which mixtures of particles of bility of a piece of repairable equipment, giving mixed sizes, and often of dif...

Ngày tải lên: 21/07/2014, 15:20

... ENG ] 1. One of a pair of an end- creep test [ ENG ] Any one of a number of meth- ods of measuring creep, for example, by sub-less chain of plates driven by sprockets and used instead of wheels ... formulation of an optimization problem, one of the parame-state of statistical control, that is, the extent of variation of the output of the process does not ters whose...

Ngày tải lên: 21/07/2014, 15:20

... 18 349.06 355 29.24 ϫ 10 Ϫ8 ϫ 10 25 1 hp-h ϭ 2.9869 31 2384 51 9 . 1. 6 755 45 6 416 15. 6 6 411 86 .5 254 4.33 0.7 456 998 1 1980000. 13 750 . 26494 . 15 ϫ 10 Ϫ8 ϫ 10 25 1 ft-lbf ϭ 1. 50 85 51 1. 355 818 8.4623 51 0.3240483 0.3238 3 15 ... 6 .58 51 4 1 252 .16 44 2 51 . 9 958 1 2.930 711 3.93 014 8 778 .16 93 5. 403 953 10 . 412 59 ϫ 10 11 ϫ 10 21...

Ngày tải lên: 21/07/2014, 15:20

... wa ¯ v sa ¨ dи verted or consumed at a rate of 1 watt during a əиriŋ } period of 1 hour, or to 3600 joules. Abbreviated wave tail [ ELECTR ] Part of a signal-wave enve- Wh. { wa ¨ t ¦au ˙ r} lope ... antenna system of a re- the sum of the latent heat of steam at any tem- ceiver to suppress signals at a particular fre- perature of generation and the heat required to quen...

Ngày tải lên: 21/07/2014, 15:20

... impart an acceleration of 1 foot per toolhead [ MECH ENG ] The adjustable tool-car- rying part of a machine tool. { tu ¨ lhed }second to a mass of 1 long ton; equal to approxi- mately 309.6 911 ... air is supplied at pressures of 95 to 10 0 pounds per [ MECH ENG ] Loss of control in a two-frame free gyroscope, occurring when both frames of refer- square inch ( 655 ,000 t...

Ngày tải lên: 21/07/2014, 15:20

... are 15 / 16 ,1 7 / 8 , tarring [ ENG ] The coating of piles for perma- 3 3 / 4 ,7 1 / 2 , 15 , and 30 inches per second (2.3 812 5, nent underground work with prepared acid-free 4.76 25, 9 .52 5, 19 . 05, ... voltage developed between the two junctions is propor-water from 14 .5 C to 15 .5 C at a constant pres- sure of 1 standard atmosphere; equal to 10 6 fif- tional to...

Ngày tải lên: 21/07/2014, 15:20

... heat [ THERMO ] 1. The ratio of the amount of heat required to raise a mass of mate-line, and other materials from a borehole. { spir } rial 1 degree in temperature to the amount of 51 8 stiffness known ... controlling the direction of the wheels of an automotive vehicle or of the rudder of a stepped footing [ CIV ENG ] A widening at the bottom of a wall consisting of...

Ngày tải lên: 21/07/2014, 15:20

... indentation of either a steel ball or alarge-size holes in soft to medium-hard rocks. { ra ¨ k bit } 12 0Њ conical diamond with rounded point, 1/ 16, 1/ 8, 1/ 4, or 1/ 2 inch (1. 58 75, 3 .17 5, 6. 35, 12 .7 rockbolt [ ENG ] A ... equal to 1/ 4 acre, worker carries and lays rope in a manufacturing or 10 ,890 square feet, or 10 11. 714 1 056 square plant. { ro ¯ pwo ˙ k} meter...

Ngày tải lên: 21/07/2014, 15:20

... horizontal Q [ THERMO ] A unit of heat energy, equal to 10 18 British thermal units, or approximately 1. 055 ϫ and the line of fall of a projectile. { kwa ¨ иdrənt 10 21 joules. aŋиgəl əv fo ˙ l} Q ... thread cuit. [ THERMO ] A unit of heat energy, equal having four separate helices equally spaced to 10 15 British thermal units, or approximately around the circumference...

Ngày tải lên: 21/07/2014, 15:20