preformed
['pri:'fɔ:md]
- adj. 预成型的，预制成的
- v. 预先形成（preform的过去分词）
实用场景例句
- The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.
- 比色法涉及氟离子对预先形成的颜色的消色作用.
辞典例句
- This is also preformed on covered surfaces a stacked assembly : substrate - pre - form - die.
- 在叠层的组装工艺中,比如基板 - 焊片 - 芯片,即使有部分表面被盖住了,这种气氛同样有效.
互联网
- Preformed hole allows for convenient tagging.
- 预制的孔使得标记简单方便.
互联网
- They preformed meritorious deeds in the fight to defend the frontiers of our motherland.
- 他们在保卫祖国边疆的战斗中立了功.
互联网
- Toe boards are to be of wood construction, aluminum, or steel preformed to match the scaffold.
- 隔板必须是与脚手架匹配的预制木材 、 铝材或钢材结构.
互联网
- This paper studies the production process of one mould of preformed strain clamp.
- 本文探讨了一种预绞式拉线耐张线夹模具的加工工艺.
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- Please advise the test requirement and describe how the test to be preformed.
- 请提供测试要求,并说明如何将预制测试.
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双语例句
- 1. The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.
- 比色法涉及氟离子对预先形成的颜色的消色作用.
来自辞典例句
- 2. Great works are preformed not by strength but by perseverance.
- 伟大工作的完成,不是凭力量,而是凭毅力.
来自互联网
- 3. This is also preformed on covered surfaces a stacked assembly : substrate - pre - form - die.
- 在叠层的组装工艺中,比如基板 - 焊片 - 芯片,即使有部分表面被盖住了,这种气氛同样有效.
来自互联网
- 4. Preformed hole allows for convenient tagging.
- 预制的孔使得标记简单方便.
来自互联网
- 5. They preformed meritorious deeds in the fight to defend the frontiers of our motherland.
- 他们在保卫祖国边疆的战斗中立了功.
来自互联网
英文词源
- preformed (adj.)
- c. 1600, from Latin praeformare or else from pre- + formed (see form (v.)). Of plastic and synthetic products, from 1918.