| 词汇 | example_english_pilot-hole |
| 释义 | pilot holecollocation in Englishmeanings of pilotand holeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with pilot or hole. pilot adjective[before noun] uk /ˈpaɪ.lət/ us /ˈpaɪ.lət/ A pilot plan, product, or system is used to test how good something is before ... See more at pilot hole noun[C] uk /həʊl/ us /hoʊl/ an empty space in an object, usually with an opening to the object's surface, or an opening that goes completely through ... See more at hole Examples of pilot holeThese 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. That pilothole gave good results, and production holes of 508 mm diameter were then constructed by the company. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These work well, but have the drawback of requiring the pilothole to be drilled to a precise size. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pilothole is drilled and then expanded. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The second step is to drill a pilothole concentric with the pocket hole which extends through the edge of the member. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In more dense soils, a pilothole is drilled into the earth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pilothole also reduces the power needed to turn a large drill bit, and reduces the risk of breaking a large drill bit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Problems may arise using large drills in relation to the shank, if the pilothole is too large. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fasteners with tapered shanks are designed to either be driven into a substrate directly or into a pilothole in a substrate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A small-diameter hole (pilothole) is drilled to the level required; the diameter of this hole is typically 230mm - 445mm (9 - 17.5), large enough to accommodate the drill string. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The rig is a special drill used for oil and gas drilling that could drill a wide enough escape shaft in a single pass without a pilothole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The rig, normally used for oil and gas well drilling, could theoretically drill a wide enough escape shaft in a single pass without a pilothole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When drilling larger holes, and the web of the drill is wider than the indentation produced by a centre punch, the drilling of a pilothole is usually needed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Very large holes may be stepped by drilling successively larger pilot holes before the final size drill is used. 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. Want to learn more? Go to the definition of pilot Go to the definition of hole See other collocations with pilot See other collocations with hole |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。