In recent years, controlling acid leaking effectively is key factor in improving acid fracturing technology in carbonate reservoir.
近年来碳酸盐岩储层酸压裂推动技术进步的主要因素是能有效地控制酸液的滤失。
The acid fracturing is an important measure which increases the output of the low-permeability carbonate formation. The leaking into reservoir of acid is controlled by many factors.
酸化压裂是低渗透碳酸盐岩地层进行增产改造的一项重要措施，酸液向地层大量滤失受多种因素控制。
A method for quick finding out the leaking tube of heat exchanger in sulfuric acid conversion section is presented in this paper.
针对换热器列管泄漏查找困难的问题，提出了一次性快速查找的方法。
A method for quick finding out the leaking tube of heat exchanger in sulfuric acid conversion section is presented in this paper.
针对换热器列管泄漏查找困难的问题，提出了一次性快速查找的方法。
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