- open blasting
- 露天爆破
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
open blasting
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Blasting cap — A blasting cap is a small explosive device generally used to detonate a larger, more powerful explosive such as dynamite.Blasting caps come in a variety of types, some of which are: non electric caps, electric caps and fuse caps. They are used in … Wikipedia
Blasting — Blast Blast, v. t. [imp. & p. p. {Blasted}; p. pr. & vb. n. {Blasting}.] 1. To injure, as by a noxious wind; to cause to wither; to stop or check the growth of, and prevent from fruit bearing, by some pernicious influence; to blight; to shrivel.… … The Collaborative International Dictionary of English
Abrasive blasting — Sandblasting a stone wall Diesel powered compressor used as an air supply for sandblasting … Wikipedia
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You and Me (Open Hand album) — Infobox Album | Name = You and Me Type = Album Artist = Open Hand Released = February 8 2005 Recorded = 2004 @ The Blasting Room; The Office; West End Studios; The Captain s Quarters Genre = Rock Length = 41:44 Label = Trustkill Records Producer … Wikipedia
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
explosive — explosively, adv. explosiveness, n. /ik sploh siv/, adj. 1. tending or serving to explode: an explosive temper; Nitroglycerin is an explosive substance. 2. pertaining to or of the nature of an explosion: explosive violence. 3. likely to lead to… … Universalium
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… … Universalium
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