Examlex
What did Galileo discover through his telescope when he looked at Jupiter, and how did it refute the Ptolemaic model?
Expected Value
A statistical concept that calculates the average outcome of a random event when the process is repeated many times.
Dipstick
A tool used for measuring the quantity or level of fluid in a reservoir, notably oil in an engine.
Al Crankcase
Aluminium crankcase refers to the housing for the crankshaft in a reciprocating internal combustion engine, made from aluminum.
Sealed-Bid
A bidding process where all bids are submitted secretly, and the highest bid usually wins, often used in auctions or tendering processes.
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