| 释义 |
head·er AHD[hĕdʹər] D.J.[ˈhedə]K.K.[ˈhɛdɚ]n.（名词）- One that fits a head on an object.装盖者：将盖子装在某个物体上的人（物）
- One that removes a head from an object, especially a machine that reaps the heads of grain and passes them into a wagon or receptacle.割穗机，收割台：将某物体的头状物除去的人（物），尤指将谷物头部收割下来并送入货车或容器中的机器
- A pipe that serves as a central connection for two or more smaller pipes.集管：用来在中间联接两个或多个小管的管子
- A floor or roof beam placed between two long beams that supports the ends of the tailpieces.顶梁，楣：两根长梁之间用来支撑梁尾端的一块地板或顶梁
- A brick laid across rather than parallel with a wall.露头砖：垂直而不是平行于墙根放置的砖块
- Informal A headlong dive or fall.【非正式用语】 头朝下跳水或掉落
- Sports A pass or shot made in soccer by heading the ball.【体育运动】 头球：足球赛中用头顶球来完成的传球或射门
- Computer Science Printed matter or information, such as a title, date, or page number, positioned in the top margin of a page and usually repeated throughout a document, especially a document composed on a word-processing system.【计算机科学】 页首，页眉：置于每一页的顶端空白处的打印内容或打印信息（如标题、日期或页码），并且在整个文件中，特别是通过文字处理系统做成的文件中经常重复出现
- A raised tank or hopper that maintains a constant pressure or supply to a system, especially the small tank that supplies water to a central heating system.蓄水塔：一个处于高处的用以维持某系统的稳压或供给状况的水箱或漏斗，尤指将水供给中央供暖系统的小水箱
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