- steam cylinder head
- 汽缸頭
English-Chinese dictionary. 2013.
English-Chinese dictionary. 2013.
Cylinder head porting — refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve the quality and quantity of the air flow. Cylinder heads, as manufactured, are usually suboptimal due to design and manufacturing… … Wikipedia
Head gasket — Different kinds of gaskets, #4 indicating a V4 or boxer engine head gasket … Wikipedia
Cylinder (engine) — Illustration of an engine cylinder with a cross section view of the piston, connecting rod, valves and spark plug. A cylinder is the central working part of a reciprocating engine or pump, the space in which a piston travels. Multiple cylinders… … Wikipedia
Cylinder bank — Napier Lion W or broad arrow layout with three banks … Wikipedia
Cylinder face — Face Face (f[=a]s), n. [F., from L. facies form, shape, face, perh. from facere to make (see {Fact}); or perh. orig. meaning appearance, and from a root meaning to shine, and akin to E. fancy. Cf. {Facetious}.] 1. The exterior form or appearance… … The Collaborative International Dictionary of English
head — /hɛd / (say hed) noun 1. the upper part of the human body, joined to the trunk by the neck. 2. the corresponding part of an animal s body. 3. the head considered as the seat of thought, memory, understanding, etc.: to have a head for mathematics …
Steam engine — A steam engine is a heat engine that performs mechanical work using steam as its working fluid. [ [http://www.britannica.com/EBchecked/topic/564472/steam engine steam engine Britannica Online Encyclopedia ] ] Steam engines have a long history,… … Wikipedia
Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… … Wikipedia
Steam locomotive components — A listing of the components typically found on Steam locomotives.Guide to steam locomotive components (The image is of a composite imaginary locomotive, not all components are present on all locomotives and not all possible components are present … Wikipedia
Steam donkey — 12 x 14 Empire (?) Steam donkey in the UBC Malcolm Knapp Research Forest, Maple Ridge, BC Canada Steam donkey, or donkey engine is the common nickname for a steam powered winch, or logging engine widely used in past logging operations, though not … Wikipedia
Newcomen steam engine — Animation of a schematic Newcomen steam engine. – Steam is shown pink and water is blue. – Valves move from open (green) to closed (red) The atmospheric engine invented by Thomas Newcomen in 1712, today referred to as a Newcomen steam engine (or… … Wikipedia