1、The nonuse of the safety equipment is a violation of company policies.
不使用安全设备违反了公司的规定。

2、The nonuse of the technology has hindered the progress of the project.
不采用这项技术妨碍了项目的进展。

3、He advocated for the nonuse of violence in resolving conflicts.
他主张在解决冲突时不使用暴力。