英语词汇“nicomelane”的翻译、意思、用法、释义-英汉汉英词典

单词	nicomelane
释义	Nicomelane黑镍矿Nicomelane黑鎳礦礦物學名詞
随便看	backing off device [= relieving device] backing off device（rolieving device） backing-off lathe backing-off lever backing-off rod backing-off wheel backing of smoke backing out punch backing paper backing pass backing plate backing power backing pressure backing pump backing pump--forepump backing pump; forepump backing pump，forepump backing ring backing roller backing run backing run {=backing weld} backings backing sand backing scarp backing screen