基本系統(tǒng)參數(shù)basictak: 基材basicsector: 基礎(chǔ)部門basicthreadoverlap: 螺紋接觸基準(zhǔn)高度basicschedulingstrategy: 基本調(diào)度策略basictime: 基本時限下載手機(jī)詞典可隨時隨地查詞查翻譯