水声工具箱中BELLHOP使用指南中文版，内有详细使用说明及应用。-Hydroacoustic toolbox BELLHOP Guide Chinese version, which has detailed instructions for use and application.

水声工具箱使用指南，内含实例及详细使用流程。-Actup v2.2 s user guide, containing examples and use the process in detail.

水声工具箱使用手册,内有详细，使用说明，对使用水声工具箱有较大的帮助，描述很详细，但与需要一定英文基础。(Usage Manual of underwater acoustic toolbox contains detailed instructions, which is helpful for the use of underwater acoustic toolbox. The descr iption is very detailed, but it needs a certain En