Căutare 1993 -2018 după Subiect

Afișează articolele 1469-1488 of 1505

Subiect
welds [1]
wettability [1]
widia plates [2]
wind energy [2]
wind power [1]
wire [1]
wire sheave [1]
wood-metal interface [1]
work environment [1]
work parameters [2]
work risk [2]
worker [1]
worker in drilling for methane gas [1]
working areas [1]
X ray diffraction [1]
X-ray analysis [1]
X-ray diffraction [3]
X-ray diffractometry [2]
XRD [3]
XRD analysis [1]