| 词汇 | upcast-shaft |
| 释义 | BETA upcast shaftcollocation in Englishmeanings of shaftThese words are often used together. Click on the links below to explore the meanings. shaft noun[ C ] uk /ʃɑːft/ us /ʃæft/ a pole or rod that forms the handle of a tool ... See more at shaft Examples of upcast shaftupcast shaft Two downcasts and one upcastshaft, of sufficient dimensions to take the air from the other two. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There is a downcast and an upcastshaft, but the coal goes up on a belt at an incline. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The one is an upcastshaft, and the other is a downcast shaft, and they did start, some 10 or 12 years ago, to sink a third shaft. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Moreover, in many mines the upcastshaft is not habitually used for winding persons or minerals, and, being, therefore less obstructed than the downcast, it has a greater net size. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I am informed by my expert advisers that it is considered good mining practice to make the diameter of the upcastshaft greater than that of the downcast. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Every cubic foot of air that is allowed to escape, short-circuit itself and go back to the upcast shaft is detrimental to the health of the workers at the coalface. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Ltd., using the 1840 shaft as the ventilation upcastshaft (and, later, for manriding). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The upcastshaft was then fitted out for coal winding and output continued to climb. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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