chemical etching

基本解释

The crystal defects were studied by optical method and chemical etching method.
用光学法和化学腐蚀法研究了晶体的缺陷，并分析了缺陷成因。
Chemical etching and high temperature heating were used for pretreatment of substrates.
衬底预处理采用化学刻蚀和高温处理。
The affections of different surface treatments by mechanical polishing, chemical etching and photoetching to the properties of electrodes have also been discussed.
探讨了机械抛光、化学抛光和光抛光等不同表面处理方法对电极特性的影响。

化学腐蚀
We also drill deep holes in K9 glass by femtosecond laser-assisted chemical etching.
本文详细分析了影响飞秒激光超精细微加工的各种因素,研究了飞秒激光与透明材料的相互作用机理,利用飞秒激光辅助化学腐蚀方法,在K9玻璃内加工出了深孔。
化学刻蚀
At present, high-temperature superconducting etching techniques include dry etching, ion beam etching and wet chemical etching, but these etching techniques have certain disadvantages, and there is certain influence on the late production of high-temperature superconducting devices.
目前,已有的高温超导刻蚀技术主要有干法离子刻蚀、湿法化学刻蚀以及激光直写刻蚀等,这些刻蚀技术均存在一定弊端,对后期高温超导器件制作的性能均存在一定程度的影响。
化学湿法腐蚀

化学腐蚀
化学刻蚀
Photo masks for glass etching were prepared with the photoresists composed of the modified photoreactive resins. The wet chemical etching agents made of HF and HCl, HNO_3 exhibited high etching rate (≥35μm/min).
以环氧改性的感光树脂配制的光刻胶用于玻璃化学刻蚀的保护层，其耐刻蚀性能较传统光刻胶有明显提高。
化学浸蚀
化学侵蚀

化学腐蚀
Micro-machining is an extensive concept including machining, chemical etching, energybeam lithograhpy and SPM fabrication.
其加工方式包括机械加工、化学腐蚀、能量束加工、扫描显微术加工等。
化学浸蚀
化学蚀平

化学侵蚀
Structural security and viability were depressed by engineering snag engendered by vice or error at aspect of reconnoiter、design、construction and use ,as well as structure aging caused by climate acting and chemical etching.
由于勘察、设计、施工、使用等方面存在缺陷或错误以及受到气候作用、化学侵蚀引起结构老化，均会造成工程隐患，降低结构的安全性和耐久性。
交通运输工程
化学蚀刻