- drag bar conveyor
- 刮板运输机
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… … Universalium
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chain — chainless, adj. chainlike, adj. /chayn/, n. 1. a series of objects connected one after the other, usually in the form of a series of metal rings passing through one another, used either for various purposes requiring a flexible tie with high… … Universalium
1991 Perfect Storm — Halloween Storm redirects here. For the 2011 nor easter, see 2011 Halloween nor easter. 1991 Perfect Storm Category 1 hurricane (SSHS) The Perfect Storm to the south of Nova Scotia Formed October 28 … Wikipedia