DictionaryForumContacts

   English
Terms for subject Drilling containing Below | all forms | exact matches only
EnglishChinese
allowance below nominal size尺寸下偏差
below derrick floor计算深度标准钻台以下
below derrick floor低于钻台高度
below derrick floor钻台以下
below kelly bushing方钻杆补心之下高度
below rotary table转盘以下
below rotary table转盘面以下
below the mark不合格
faint air below弱气喷