词汇	spiral boring machine
释义	spiral boring machine 旋挖钻机
随便看	transition metallic ion transition metallic ions Transition metal Mn transition metal nitride transition metal nitrides transition-metal osmium transition metal oxide transition metal oxides transition-metal oxides transition metal oxides catalyst transition metal phosphates transition metal phosphide transition metals Transition metal sandwich-type complex transition metal-silicon transition-metal sulfide Transition metal sulfides transition meter shunt transition minimized differential signal transition mixed coordination metal complexes Transition Mode transition model transition modeling transition module transitionmoment