etch
英 [etʃ]
美 [ɛtʃ]
- vt. 蚀刻；鲜明地描述；铭记
- vi. 蚀刻
- n. 刻蚀；腐蚀剂
助记提示
1. "engrave by eating away the surface of with acids".
2. eat => etch.
双语例句
- 1. Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.
- 瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和组织的刺激物.
来自互联网
- 2. More often, all of the materials exposed to the etchant have a finite etch rate.
- 通常, 所有暴露在刻蚀剂中的材料都具有一定的刻蚀速率.
来自辞典例句
- 3. We inspect etch channel density of the seed piece by piece.
- 低腐蚀隧道:为确保低腐蚀隧道密度,我们对晶种的腐蚀隧道密度进行逐块检测.
来自互联网
- 4. Finally the structures were released in a 49 % HF etch.
- 最后在49%F中腐蚀形成这些结构.
来自互联网
- 5. More often , all of the materials etchant have a finite etch rate.
- 剂中的材料都具有一定的刻蚀速率.
来自互联网
