GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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21:22 Nov 2, 2009 |
Polish to English translations [PRO] Tech/Engineering - Mining & Minerals / Gems | |||||||
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| Selected response from: Polangmar Poland Local time: 11:54 | ||||||
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Summary of answers provided | ||||
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4 +1 | sumping |
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sumping Explanation: Full face machines sump into the face of the excavation by moving the whole machine forward to advance the cutting means into the face of the excavation by the depth of the cutting means. http://www.patentstorm.us/patents/5087102/description.html Secondly there are different methods for the shearer to sump into the face. Either the shearer utilizes a box cut – in the bi-directional cutting sequence at both ends of the longwall – or the shearer starts its cutting pass with a wedged cut into the face. The unproductive times spent on sumping operations are varying significantly. http://tinyurl.com/y9dgxm7 -------------------------------------------------- Note added at 53 mins (2009-11-02 22:16:08 GMT) -------------------------------------------------- Wykonanie każdego skrawu poprzedzone jest "wcięciem" organu urabiającego w czoło ściany. Proces ten nosi nazwę zawrębiania. Zawrębianie jest jedną z najistotniejszych operacji wykonywanych przez kombajn w ścianie wpływającą na parametry kompleksu ścianowego... http://tinyurl.com/ybwl8xr [jest tu też użyte angielskie słowo "sump", ale w przypadku tłumaczeń z polskiego poprawność terminologiczna jest często kwestią przypadku, więc wyżej podałem odnośnik anglosaski] |
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