DictionaryForumContacts

   Chinese
Terms for subject Scuba diving containing 直的 | all forms
ChineseEnglish
垂直过头的入水over entry
板[台]前端垂直线至邻近板台垂直线的距离distance from plummet to adjacent plummet
垂直线前方水深和该深向前方延伸的距离distance and depth ahead of plummet