• 1. acid etch: 酸腐蚀 | 酸浸蚀 | 酸蚀刻 | 酸蚀剂凝牙托水
• 2. oxalic acid etch test: 草酸浸蚀试验 | 草酸浸蚀实验
• 3. acid etch technique: 酸蚀刻技术

更多释义

• 1.Moreover, the acid will further etch the fracture face and create deeper channels which leads to high fracture conductivity and better treatment effect even under high closure stress.
  酸液在裂缝壁面上进一步刻蚀形成较深的沟槽，即使在高的闭合应力条件下，酸蚀裂缝也能保持较高的导流能力，从而改善酸压效果。
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• 2.Constancy of chemical etch rate method was modified so as to reduce the influencing factors such as temperature and concentration of HF acid. The efficiency and accuracy are improved.
  基于差动原理对HF酸恒定化学蚀刻速率法进行改进，以降低环境(温度、HF酸浓度等)变化对测量结果的影响，从而提高测量效率和测量准确性。
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• 3.When bird droppings fall on the paintwork, the acid begins to burn and etch the paint. The longer the bird droppings remain, the greater the damage.
  鸟类粪便落到油漆上时，酸性物质会腐蚀油漆。侵蚀时间越久对油漆的危害越大。
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