单词	diameter-- pitch
释义	diameter; pitch节圆直径
随便看	transition impedance transitioning transition intensity transition-- intersystem transition interval transition in the solid state transition iron transition joint transition lattice transition law transition layer transition-layer capacitance transition length transition level transition liner transition locational fit transition locational fit (lt) transition loss transition map transition matrix transition--matrix transition metal transition metal catalyst transition-metal material transition-metal material/device