DictionaryForumContacts

   English
Google | Forvo | +
to phrases
A-Frame ['eɪ'freɪm]
construct. A-bock; linbock; tvåbensbock
A-frame ['eɪ'freɪm]
transp., construct. Abock; tvåbensbock
 English thesaurus
A-frame ['eɪ'freɪm]
O&G an A-shaped lifting device; the A-shaped, highest portion of a standard derrick on a drilling rig that is used to support the crown block; the stationary, A-shaped structure that supports and anchors in upright position the mast of a jackknife rig on a drilling rig
A-Frame: 173 phrases in 6 subjects
Communications1
Electronics1
Industry2
Information technology1
Metallurgy1
Technology167