| 单词 | mechanical pencil |
| 释义 | mechanical pencil noun[C] USus/məˌkæn.ɪ.kəl ˈpen.səl/uk/məˌkæn.ɪ.kəl ˈpen.səl/(UKpropelling pencil)apencilin which theleadispushedout byturningorpressingapartof thepencil  inbj/iStock/Getty Images Plus/GettyImages Publishing: paper & stationery
Examplesofmechanical pencilmechanical pencil For a contemporary stylus, jeweler's wire may be inserted into a pin vise ormechanicalpencil. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.It combines a ballpoint pen, amechanicalpencil, a highlighter and an eraser in one slim design. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.When he wrote a philosophical paper, he prepared a detailed outline, including very abbreviated versions of all points and cites, before writing the paper longhand using amechanicalpencil. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Improvised tattooing equipment has been assembled from materials such as mechanical pencils, magnets, radio transistors, staples, paper clips or guitar strings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Its products include pens, erasers, glue, drawing materials, schoolbags, markers, highlighters, mechanical pencils, notebooks, correction fluid, oil pastels, sticky notes, pencil leads, and pen refills. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Conner uses mechanical pencils with.03 lead because she found it easier to use than regular pencils that require her to stop and sharpen them frequently. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Many teenage girls began to write laterally using mechanical pencils. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The company developed many writing instruments, including forerunners of the modern mechanical pencils, and the earliest stylographic pens. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Mechanical pencils are used to provide lines of constant thickness without sharpening in technical drawing and writing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These pen mods can either be made by combining parts from different pens and/or mechanical pencils, or by buying modded pens online. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.He helped pioneer the use of plastics to make mechanical pencils. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.While many artists use traditional wood pencils, others prefer mechanical pencils or drafting leads. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Mechanical pencils are popular for their longevity and the fact that they may never need sharpening. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Over the years obtained many patents for mechanical pencils and pencil manufacturing processes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Between 1822 and 1874, more than 160 patents were registered pertaining to a variety of improvements to mechanical pencils. 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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