straight to直达straightadj.直的；坦率的；正直的；准的；连续的；异性恋的adv.笔直地；直接；坦率地；连续不断地n.直的东西；传统的人；异性恋者straight cut control system纵向切割控制系统straight term mortgage loan[经] 直到期满抵押贷款straight beam curved bridge直梁弯桥straight-line of infinity无限远直线straight advancing klystron直进式速调管,双腔速调管straight-line-frequencyn.直线频率式straight microstrip section直微带部分straight-line commutation直线整流straight-through cracking直通裂化straight shank keyway mills直柄键槽铣刀