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View of the metric gauge blocks. Gauge blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are a system for producing precision lengths.
Aligned DNA nucleotide sequences displayed on a laptop computer screen. A genetic mutation can be seen in three of the sequences.
Plastic instrument for measuring linear dimensions in approximation
Macro image of old scratched slide rule - an old mathematical tool for calculations from before the era of electronic calculators.
silicon wafer reflecting different colors.
The number eleven or 11 on a glowing metal ruler. Steel Ruler shot with light effects.
A view of the Department store.Central embassy is located in Phloen Chit road,Near Bts Phloen Chit Bangkok
Natural sunlight
Aligned amino acid sequences of various individuals. The amino acids were derived from their three bases in the genetic code and seen in a DNA sequence. This type of alignment is useful in determining the relatedness of individuals. In this case the sequences were derived from the ribosomal genes of a somewhat obscure fungus not known to be of any commercial, industrial or other value.
Industrial Metal Mold. Industrial abstract background.
Pattern Design on Banknote
An old music-roll, used to play a piano or organ automaticly
Measuring tape
View of the metric gauge blocks.calibration measurement tool in manufacturing in industrial sector,Measuring tool and equipment
Ruler
Close-up picture of two steel rulers showing the size difference between inches and centimeters. Conceptual british and metric system comparison.
Close-up Construction water level
caliper and metal rulers illuminated in red and blue. close-up
Electronic Instrument on White Background
A 9X9 abstract image of rows and columns. 8 of them are highlight in purple. This concept could represent banking and finance.
dial indicator gauge,Dial Test Indicator on the stand for accurate measurement in a auto parts production
rigorous stage of pasteurization and care of breast milk donated to the milk bank
Paper tachograph dial. Professional driver's route. Light background.
Close up detail of a log/log slide rule isolated on a black background.
Camera Dials and Controls on an antique 35mm rangefinder type camera.
pitch adjust close up on a technic 1200 turntable
Close-up of an used metal ruler.
Electronic Instrument on White Background
Free Images: "bestof:GageBlocks 009.jpg Typical fringe pattern during the absolute measurement of a gage block National Institute of Standards and Technology National Institute of"
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