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Terms containing toothed segment | all forms | in specified order only
SubjectEnglishChinese
tech.saw-tooth cylinder segment roof锯齿形圆柱弓形屋顶
tech.toothed segment齿轮扇形
mech.eng.toothed segment扇形齿轮
auto.toothed segment齿扇
tech.toothed segment扇形齿板