| 词汇 | reamer |
| 释义 | reamer noun[ C ] engineering specializeduk /ˈriː.mər/ us /ˈriː.mɚ/ a tool used to make holes larger or an exact size扩孔钻;铰刀;打孔钻 Tools -pronged adjustable spanner adze Allen key auger awl excavator gavel gimlet gouge grapnel grappling iron grindstone plunger power saw prong rasp razor knife sander trowel Examples of reamerreamer Reamers, drills and other engineering tools are used for a variety of purposes and their sale is not restricted. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Most reamer manufacturers will, however, produce reamers to customer specifications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The reamer slowly cuts away material, leaving a chamber capable of accepting a specific cartridge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chamber reamers come in two general types - solid pilot reamers and floating pilot reamers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Given proper care, a reamer can cut 10-15 chambers between sharpening. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These reamers increase the width of the ice channel and reduce friction between the hull and ice. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The hole is then prepared to a precise diameter with a reamer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After verifying the correct anatomic eyelet pin placement, a 7-mm reamer is used over the pin to drill a tunnel depth of 25 mm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The assembly can consist of drill collars, subs such as stabilizers, reamers, shocks, hole-openers, and the bit sub and bit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When a cutting tool such as a drill bit or reamer is used, the feed is done with this leadscrew. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chamber reamers are typically made of high speed steel and require lubrication during the cutting operation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chamber reamers are designed with flutes to collect and extract the cut material, however these flutes must be periodically cleaned (typically after every.2 of cutting). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Automatic or manual reamers can be used to correct this problem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the 6.5-08 was a wildcat cartridge, there were variations between cartridge chambers depending on the reamer used to cut the chamber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are also non-precision reamers which are used for more basic enlargement of holes or for removing burrs. 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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