- steam copper
- 蒸汽锅
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
Copper River and Northwestern Railway — Copper River Northwestern Railway Legende … Deutsch Wikipedia
Copper River Railroad — Copper River Northwestern Railway[1][2] Legende … Deutsch Wikipedia
Copper Basin Railway — Reporting mark CBRY Locale Magma Winkelman, Arizona Dates of operation 1986– Track gauge 4 ft 8 1⁄2 in (1,435 mm) (standard gauge … Wikipedia
Copper Mine, Virgin Gorda — The ruins at Copper Mine point, Virgin Gorda The Copper Mine on Virgin Gorda, British Virgin Islands is a National Park containing the ruins of an abandoned 19th century copper mine. Copper was first discovered on Virgin Gorda. Local legends also … Wikipedia
copper processing — Introduction use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… … Universalium
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 shovel — A steam shovel is a large steam powered excavating machine designed for lifting and moving material such as rock and soil. It is the earliest type of power shovel.Origins and development The steam shovel was invented by William Otis, who received … Wikipedia
steam — steamless, adj. /steem/, n. 1. water in the form of an invisible gas or vapor. 2. water changed to this form by boiling, extensively used for the generation of mechanical power, for heating purposes, etc. 3. the mist formed when the gas or vapor… … Universalium
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
Copper Range Railroad — Boxcars of the Copper Range Railroad. The Copper Range Railroad (reporting marks CR, COPR) was a small railroad company that operated from 1899 to 1972 in the western Upper Peninsula of the state of Michigan, United States. The railroad was… … Wikipedia
Steam locomotive condensing apparatus — A steam locomotive condensing apparatus differs in purpose from the usual closed cycle steam engine condenser, in that its function is primarily either to recover water, or to avoid excessive emissions to the atmosphere, rather than maintaining a … Wikipedia