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   English
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to phrases
A-frame ['eɪ'freɪm]
gen. Struttura ad A
transp., construct. gru ad A
A-Frame ['eɪ'freɪm]
construct. telaio ad A
"A" frame
pwr.lines. palo ad A
 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: 15 phrases in 7 subjects
Agriculture2
Communications3
Electronics1
General1
Industry4
Information technology3
Metallurgy1