The Double Tourbillon is driven by twin barrels geared in line one of which is equipped with a slipping spring so as to avoid any defect caused by excess tension on the mechanisms during winding .

立体 陀 飞轮由 同心双发条 盒驱动，其中一个装有减速弹簧，这样可防止在上 链时由于过度张力导致的机件故障。

At times examining the operations of General Motors ( GM Fortune 500 ) is like looking into of one of those insanely complicated Tourbillon mechanical watches .

有时候，研究通用汽车（GeneralMotors）的运营方式就像研究那些无比复杂的 陀 飞轮机械手表。