engine piston
61piston engine — noun : an engine utilizing pistons working in cylinder and usually involving reciprocating motion …
62piston engine. — See reciprocating engine. [1905 10] …
63piston — noun /ˈpɪstən/ a) A solid disk or cylinder that fits inside a hollow cylinder, and moves under pressure (as in an engine) or displaces fluid (as in a pump) …
64piston — pis|ton [ pıstən ] noun count the part of an engine that moves up and down to create power …
65piston — [ pɪst(ə)n] noun 1》 a disc or short cylinder fitting closely within a tube in which it moves up and down against a liquid or gas, used in an internal combustion engine to derive motion, or in a pump to impart motion. 2》 a valve in a brass… …
66piston — [ˈpɪstən] noun [C] the part of an engine that moves up and down to create power …
67piston ring stop — A pin pressed into the ring grooves of a two stroke engine in order to prevent the rings from rotating, which would allow the open ends to become jammed in the ports …
68Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …
69Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
70Hypereutectic piston — “Hypereutectic” means over eutectic. The word eutectic refers to a condition in chemistry when two elements can be alloyed together on a molecular level, but only up to a specific percentage, at which point any additional secondary element will… …
