1. Electro-discharge technology for drilling for wells and concrete destruction /
پدیدآورنده : V. Ya. Ushakov, V.F. Vajov, N.T. Zinoviev.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Boring.,Concrete cutting.,Electric discharges.,Boring.,Concrete cutting.,Electric discharges.
رده :
QC701
.
U84
2019
