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自動筆的英文單詞是什么

時間: 楚欣650 分享

  漢語解釋:活動鉛筆按鉛筆芯直徑大小分為粗芯(大于0.9mm)和細芯(小于0.9mm)活動鉛筆。按出芯方式,可分為墜芯式、旋轉(zhuǎn)式、脈動式和自動補償式。那么,你知道自動鉛筆的英文單詞怎么說嗎?

  自動鉛筆

  自動鉛筆的英文單詞釋義:

  propelling pencil

  網(wǎng) 絡(luò)mechanical pencil;propelling pencil;mechanical pencils;automatic pencil

  自動鉛筆的英文單詞例句:

  這枝是自動鉛筆還是原子筆?

  Is this a mechanical pencil or a ballpoint pen?

  我很想知道為什么現(xiàn)在的同學們這么喜歡自動鉛筆呢?

  I wonder why my classmates now like led pencils so much?


自動筆的英文單詞

  過去的幾年,在現(xiàn)代化前期的中國,我從來都沒有見過自動鉛筆。

  Living in the last years of pre-modernized China, I had never seen a mechanical pencil before.

  第一只彈簧式自動鉛筆在1877年申請專利,隨后的1895年出現(xiàn)了擰填式鉛筆。

  The first spring-loaded mechanical pencil was patented in 1877 and a twist-feed mechanism was developed in 1895.

  1915年,由剛剛出師的冶金工人TokujiHayakawa對自動鉛筆做出了一些改進,才使得它能夠獲得成功。

  The mechanical pencil became successful in Japan with some improvements in 1915 by Tokuji Hayakawa, a metal worker who had just finished his apprenticeship.

  與傳統(tǒng)鉛筆相同,自動鉛筆的鉛芯根據(jù)使用者的不同需求,對石墨和粘土的配比進行控制,從而做出不同黑度和硬度的鉛芯。

  As with non-mechanical pencils, the leads of mechanical pencils are available in a range of graphite/binder ratios, depending on the user's desired balance between darkness and durability.

  另一方面長期市場也逐漸增長,由于對鋼筆使用良好感覺隨后推出的圓珠筆,自動鉛筆,四色圓珠筆也受到了青睞。

  However its permanent market penetration did increase, due to the example of the first users, and it was followed by a ball point pen, a mechanical pencil and a four-colour ball point pen.

  在有光澤的桌子上,學習用品無秩序地排列著,筆記本紙凌亂地散著,自動鉛筆和一個粉紅色的橡皮在各科科本之中。

  On the lustrous table, several school items lie in a disorderly array, scattered sheets of notebook paper, modern mechanical pencils, a pink eraser, along with many textbooks form various classes.

  1. A propelling pencil with break - resistant 0.7 - mm lead for secure writing andsketching. 打破帶有 抗 0.7 毫米自動鉛筆書寫的安全和素描領(lǐng)先.

  2. His classmates began to write, but the lead inside child's mechanical pencilkept broken. 同學開始寫了,大家都一直在寫, 可是小孩的自動鉛筆芯不停斷掉.

  3. Is a factory specializing in - end ball - point pen Gel advertising pens andpencils the pens auto business. 桐廬都君筆業(yè)制品廠是一家專業(yè)從事中高檔的圓珠筆、中性筆、廣告筆及自動鉛筆的制筆企業(yè).

  4. PILOT Corporation's products include ballpoint pens, gel ink pens, fountainpens, mechanical pencils, and whiteboards. 公司產(chǎn)品主要有圓珠筆 、 水筆、中性筆 、 鋼筆 、 自動鉛筆 、 記號筆、白板筆及相關(guān)的輔助產(chǎn)品.

自動筆的英文單詞是什么

漢語解釋:活動鉛筆按鉛筆芯直徑大小分為粗芯(大于0.9mm)和細芯(小于0.9mm)活動鉛筆。按出芯方式,可分為墜芯式、旋轉(zhuǎn)式、脈動式和自動補償式。那么,你知道自動鉛筆的英文單詞怎么說嗎? 自動鉛筆 自動鉛筆的英文單詞釋義: propelling pe
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