ˈstreməd.əˌgraf noun
Etymology: Greek stremmat-, stremma twist, thread (akin to Greek strephein to turn) + English -graph — more at strophe
: an instrument for determining the fiber stresses in rails under moving trains
ˈstreməd.əˌgraf noun
Etymology: Greek stremmat-, stremma twist, thread (akin to Greek strephein to turn) + English -graph — more at strophe
: an instrument for determining the fiber stresses in rails under moving trains
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012