hob

英 [hɒb]

美 [hɑːb]

n.  炉盘; 厨房烤炉搁架; (旧时放在炉侧用于加热锅等的)火炉搁架，壁炉搁架
v.  滚铣; 给…钉平头钉

复数：hobs　现在分词：hobbing　过去式：hobbed　第三人称单数：hobs　过去分词：hobbed　

机械

Collins.1 / BNC.16500 / COCA.35459

牛津词典

noun

• 炉盘；厨房烤炉搁架
  the top part of a cooker where food is cooked in pans; a similar surface that is built into a kitchen unit and is separate from the oven
  1. an electric/a gas hob
     电炉 / 煤气炉炉盘
• （旧时放在炉侧用于加热锅等的）火炉搁架，壁炉搁架
  a metal shelf at the side of a fire, used in the past for heating pans, etc. on

柯林斯词典

• （炉具上的）搁架，炉盘
  Ahobis a surface on top of a cooker or set into a work surface, which can be heated in order to cook things on it.

in AM, use 美国英语用 burner

英英释义

noun

• a shelf beside an open fire where something can be kept warm
• a hard steel edge tool used to cut gears
• (folklore) fairies that are somewhat mischievous
  Synonym:elfgremlinpixiepixybrownieimp
• (folklore) a small grotesque supernatural creature that makes trouble for human beings
  Synonym:goblinhobgoblin

verb

• cut with a hob

双语例句

• Error Analysis and Calculate for Gear Hob's Indexing Transmission Chain
  滚齿机分度传动链的误差分析与计算
• Profile Design and Accuracy Analysis on Gear Hob of Front Rake Angle
  正前角齿轮滚刀的齿形设计和精度分析
• The principle for the selection of technology parameter and the main points for processing the tooth surface by scraping with the carbide hob were stated.
  介绍了中硬齿面齿轮的刮削工艺，叙述了用硬质合金滚刀对齿面进行刮削加工的工艺参数选择原则及刮削要点。
• Hob on the rest of the cutter tooth is thick teeth.
  滚上其馀的齿都是粗切齿。
• The movement of the processing gear hob relationship and the same.
  加工时的运动关系与齿轮滚刀相同。
• The article starts from the features of the tapered involute spline analyses the characters of hob design, expounds the main steps in the tapered involute spline Bob design.
  摘要从锥底渐开线花键的特征着手，分析了滚刀设计的特点，给出了锥底渐开线花键滚刀设计的主要步骤。
• The overall and set medium modulus of hard alloy hob used for processing and bakelite has cast iron gear.
  中等模数的整体和镶片硬质合金滚已用于加工铸铁和胶木齿轮。
• Suddenly, a girl asked, What did the Dean say to you, Hob?
  突然，一个女孩问道：系主任对你说什么了，霍波？
• The forming principle of Niemann worm wheel hob is described, the curved face equation of Niemann worm is deduced, and the normal profile of the worm wheel hob is calculated.
  论述了尼曼蜗轮滚刀的成形原理，推导了尼曼蜗杆曲面方程，计算了蜗轮滚刀的法向齿形。
• Forming hob with exhibition can avoid a processing cutting tool from the tooth root department transition curve.
  成形滚刀可避免用展成刀具加工时齿根部产生的过渡曲线。