短語詞組短語straightway valve [機]直通閥;直通閥;縱貫閥straightway E 直接地outright straightway 立刻地straightway ad 立即straightway setup 串列式布置straightway drill 直槽鉆頭directly straightway 徑直straightway cock 直通旋塞algebraic straightway 代數通達 返回 straightway