| 单词 | 拉条 |
| 释义 | 〔riblet〕One of a series of microscopic grooves, each a few thousandths of an inch wide, inscribed on the surface of an adhesive-backed tape and used on airplanes and boat hulls to reduce drag.拉条：一系列细微的沟（或槽），每一个为千分之几英寸宽，刻在带背胶的胶带的表面，并用在飞机及船的彀上的以降低拉力〔stretcher〕A usually horizontal tie beam or brace serving to support or extend a framework.撑具：用于支撑或延伸框架通常为水平的系梁或拉条 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。