soft chemical processing的用法和样例：
例句
- In this paper,chrome-tin pink pigments was synthesized by chemical cosedimentation and sol-gel method which were contrasted with solid phase reaction.
首先得到了采用预先合成锡榍石制备色料效果要好于一次性合成色料的结论，为化学共沉淀前驱体合成法找到了理论依据。 - In this paper, strontium lead titanate was prepared from strontium lead titanyl oxalate tetrohydrate by chemical coprecipitation.
采用化学共沉淀法经前驱体草酸氧钛锶铅制得钛酸锶铅粉末。
