horizontal tie水平拉杆horizontaladj.水平的；横的n.水平线；水平面horizontal frame saw mill卧式框锯制材厂horizontal sight distance水平视距horizontal blackout pulse水平消隐脉冲horizontal transit circle水平子午环,地平子午环horizontal rotary furnace卧式转炉horizontal screw conveyor卧式搅拌机horizontal tensile stress横向拉应力horizontal opposed engine卧式对置发动机horizontal paddle machine卧式桨叶染色机（成衣染色用）horizontal pressure force水平压力