DictionaryForumContacts

   Chinese
Terms for subject Earth sciences containing 内径 | all forms | in specified order only
ChineseEnglish
内径测定器inside callipers
内测径规inside callipers
内直径inner diameter
金刚石钻头嵌镶金刚石内径set inside diameter
金刚石钻头最小内径set inside diameter
钻杆内径inside diameter of drillpipe