| 词汇 | example_english_vacuum-flask |
| 释义 | Examples of vacuum flaskThese 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. Sterile water was provided to each culture by capillary action from a 500 ml vacuumflask. The capacity of the vacuumflask industry is being substantially increased and several new firms are entering it. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Suppose a driver took a vacuumflask to enable him to have a hot meal during the journey. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He dealt with certain kinds of thermos flasks, and instances could be given of other types of vacuumflask, showing the game that has been played. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I confess that it is conceivable but not particularly likely that it may contain a soft drink instead, in which case it is no worse than a vacuumflask. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A typical domestic vacuumflask will keep liquid cool for about 24 hours and warm for up to 8. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The insulation of the vacuumflask results in a very slow boil and thus the contents remain liquid for long periods without refrigeration equipment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An early 1919 high-altitude oxygen system used a vacuumflask of liquid oxygen to supply two people for one hour at. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is then sealed inside the vacuumflask for several hours. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A removable pot, with handle and lid, fits inside the vacuumflask. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Place the filter holder on a vacuumflask and then place another filter on top of the filter holder by using a pair of tweezers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is cooked inside a vacuumflask. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A slow cooker allows any desired cooking time; the more energy-efficient vacuumflask must cook within the time taken for the food to cool below cooking temperature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The liquid air, which takes up one-thousandth of the volume of the gas, can be kept for a long time in a large vacuumflask at atmospheric pressure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A plain glass cylinder may be used, or a vacuumflask arrangement to keep the coffee hot; this is not to be confused with a vacuum brewersee below. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each case contained three stainless-steel vacuum flasks, which they arranged in orderly rows on the table. The vacuumflask was so efficient at keeping heat out that it was found possible to preserve the liquids for comparatively long periods, making examination of their optical properties possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Existing producers of vacuum flasks are already planning to expand their capacity and other firms are planning to set up manufacturing units. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is estimated that before the war between four and five million vacuum flasks were sold on the home market every year. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is not the small trader who makes these excessive profits out of helmets and vacuum flasks. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 During 1946 we imported glass components sufficient to make 255,000 vacuum flasks; provision has been made this year for the importation of components to make approximately four times this number. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Vacuum flasks are scarce because most of our supplies came from abroad before the war, and it has not been possible to expand our productive capacity during the war. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Instead of selling thermos flasks or vacuum flasks as one item, they sold them in a container with one or two other things and so obtained an increased price. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 When appropriately insulated from ambient heat, liquid nitrogen can be stored and transported, for example in vacuum flasks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Vacuum flasks are usually made of metal, borosilicate glass, foam or plastic and have their opening stoppered with cork or polyethylene plastic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also taken to sporting events in vacuum flasks by spectators as a warming drink to fend off the winter chill. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thermos bottles are smaller vacuum flasks fitted in a protective casing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Vacuum flasks are often used as insulated shipping containers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After the war, the company returned to the manufacture of goods it had produced before the war and added production of vacuum flasks to replace the production of shell casings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Laboratory vacuum flasks are included in the list of articles dutiable under the heading of scientific glassware. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 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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