单词	基准锥角
释义	基准锥角reference cone angle
随便看	extended status word--esw extended status word，esw extended stochastic petri net extended storage extended stored procedure extended stream extended style extended subpool extended subpool，esp extended superframe extended superframe {=esf} extended super video cd extended-surface extended-surface exchanger extended surface tube extended symbol processing extended system configuration data extended system contents directory extended system queue area extended system queue area--esqa extended system queue area，esqa extended systems modelling language extended tape operating system extended tape operating system，etos extended target