发布时间:2025-02-01 14:11:05
代表的是节距的大小,数字越大说明节距越大,但是并不是数字是几就代表节距是几mm,希望能帮到帮到您。另外刻度板节距越大速度也会移动更快。
虎牌保温杯可以用多久 虎牌保温杯使用寿命或持续保温时间是多少
2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05 2025-02-01 14:11:05