DictionaryForumContacts

   Chinese
Terms for subject Drilling containing 锥 的 | all forms
ChineseEnglish
带喇叭口套筒的打捞公锥tool joint screw grab
截头圆锥形的frusto conical
打捞钻杆的母锥female drill rod tap
方瓦的卡瓦座圈的锥形部分master bushing bowl taper
镶硬质合金齿的牙轮锥顶insert nose