短語(yǔ)詞組短語(yǔ)real -time basic executive 基本實(shí)時(shí)執(zhí)行程序Virtual Real -Time Executive 多工即時(shí)執(zhí)行系統(tǒng)integrated real -time executive 整郃實(shí)時(shí)執(zhí)行程序 返回 real-time executive