價格：免費
檔案大小：41.9 MB
版本需求：需要 iOS 12.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
This app describes cleaning methods appropriate for the removal of debris and chemicals, natural or manufactured, that can accumulate on a bridge. The app describes how to plan and execute a bridge cleaning operation considering best practices and introduces the user to environmental protection, maintenance of traffic and safety requirements. The removal of animals from the structure and debris within the waterway are not within the scope of this app.
支援平台：iPhone, iPad