Ausbruchsquerschnitt (help with phrase)
English translation: excavation cross-section
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| 00:15 Sep 18, 2004 |
| German to English translations [PRO] Tech/Engineering - Construction / Civil Engineering / bergbau | |||||
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|  Selected response from: swisstell Italy Local time: 19:01 | ||||
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| 4 +3 | Excavation cross-section |
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| 4 +1 | excavation cross-section |
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Answers
2 hrs confidence: 
peer agreement (net): +1
peer agreement (net): +1excavation cross-section Explanation: PDF] Construction of a road tunnel by urban NATM in build-up area Dateiformat: PDF/Adobe Acrobat - HTML-Version ... lanes each and 2.1km in length. Standard excavation cross section is about 110 ‡u. However, it is about 190 ‡u at the largest ... www.jsce-int.org/EventAnnouncements/ OCEA2004/Construction1.pdf -------------------------------------------------- Note added at 2 hrs 17 mins (2004-09-18 02:33:28 GMT) -------------------------------------------------- An attempt for the *phrase*: \"The rock is rebored or milled on the entire excavation cross-section\". However, instead of to rebore, one can also use to drill, and instead of milling, it is also grinding or cutting |
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8 hrs confidence: peer agreement (net): +3
peer agreement (net): +3Excavation cross-section Explanation: Oh dear. The rock is excavated by blasting, drilling and milling. The rock is drilled or milled across the whole excavation cross-section. This is done by drill heads mounted on the tunnel drilling machine. Some points to note: "Gebirge" here is NOT a mountain range, it is simply rock. "Gesteine" is also rock, NOT stones. "Borhen" here is generally drilling (in THIS context - it can also be "boring" |
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