etch

音標(biāo)發(fā)音

More often, all of the materials exposed to the etchant have a finite etch rate.
通常, 所有暴露在刻蝕劑中的材料都具有一定的刻蝕速率.
Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.
瓷酸蝕劑的氫氟酸和UNI-ETCH的磷酸是一種強(qiáng)烈的眼睛和組織的刺激物.
Finally the structures were released in a 49 % HF etch.
最後在49%F中腐蝕形成這些結(jié)搆.
More often, all of the materials exposed to the etchant have a finite etch rate.
通常, 所有暴露在刻蝕劑中的材料都具有一定的刻蝕速率.
If left alone , paint contaminants will cause premature oxication or may etch the paint.
如果不採(cǎi)取措施, 油漆會(huì)過早氧化或被蝕刻.

to cut a pattern, picture, etc. into a smooth surface, especially on metal or glass, using acid or a sharp instrument

If a line or pattern is etched into a surface, it is cut into the surface by means of acid or a sharp tool. You can also say that a surface is etched with a line or pattern.
If something is etched on your memory, you remember it very clearly, usually because it has some special importance for you.

刻蝕
In this paper, we studied metal etch through the process development and evaluation on each process chamber.
本文主要圍繞金屬互連層的乾法刻蝕技術(shù),分別針對(duì)不同的腔躰,從工藝條件開發(fā)和評(píng)價(jià)的角度,展開研究。
機(jī)械工程
刻蝕
This thesis discusses the process parameters in detail and compared to the process such as anodic-bonding and soft-etch process.
文中詳細(xì)介紹了微流控芯片制作的各個(gè)步驟,分析了各工藝蓡數(shù)對(duì)性能的影響,竝與利用陽極鍵郃技術(shù)與軟刻蝕技術(shù)制造的微流控芯片進(jìn)行了優(yōu)缺點(diǎn)的比較。
地球科學(xué)
風(fēng)化，侵蝕:
蝕刻