词汇	tarifi
释义	tarifi 塔里菲
随便看	double helical gearing double helical gear milling machine double helical gear planer double helical gear pump double helical gear reducer double helical gears double helical heater double-helical heater double helical mixer double helical pinion double helical ribbon mixer double-helical screw mechanism double helical spring double helicalspurgear double helical spurgear double helical spur gear double-helical spur gear double helical spur wheel double helical structure double helical teeth double helical tooth double helices double helix double-helix double helix crystallizer