laboratory screening的用法和样例：
例句
- This paper introduces the phospho-sulphitation process and the results to treat iyrup in the laboratory and factory by this process.
介绍了亚磷浮法及其处理榨季糖浆的室内试验和榨季生产应用的情况与体会。 - Studies in the laboratory and actual projects show that this type of frame has evident functions in decelerating flow and promoting sedimentation.
在室内试验研究成果的基础上，将四面六边透水框架用于实际护岸工程中。
