Read Edit View history 三角带 sānjiǎodài v-belt Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 三角带/三角帶 · sānjiǎodài · v-belt 2026/03/04 三角带 / 三角帶 sānjiǎodài v-belt V-belt (a type of drive belt with a trapezoidal cross-section) 如果三角带磨损严重，必须及时更换以免发生故障。 created sense Mar 4, 2026, 02:25 AM