Yazar
bernard j steblay
2 cilt bulundu.
Cilt sonuçları
Microseismic instrumentation developments
Bernard J. Steblay · U.S. Dept. of the Interior, Bureau of Mines
12 sayfa · 1983
Analog-to-digital converters / Digital-to-analog converters / Equipment and supplies / Instruments / Mine safety
Evaluation of pulsed-phase-lock-loop technology applied to mine roof bolt load measurement
Bernard J. Steblay · Dept. of the Interior
27 sayfa · 1989
Bolts and nuts / Fatigue / Mine roof bolting / Phase-locked loops / Testing