常見例句雙語例句Fulcrum of System Yields to a Bending Moment, Thus Spring Effect.系統(tǒng)內的一個支點產生一個彎矩效果，等效于彈簧效果。During a compressor testing, slipping and rub under light load caused the assistant fulcrum ball bearing cease to be in effect and get damaged.在某型發(fā)動機壓氣機部件試驗過程中，試驗件的輔助支點滾珠軸承由于輕載打滑造成軸承失效，導致試驗件輔助支點被損壞。Adjust the brake shoe brake fixed fulcrum, the rotation can be properly brake shoe 2 of the eccentric pivot axis, to the satisfaction of the braking effect.調整制動蹄片支點固定的制動器時，可適當轉動2個制動蹄片支點的偏心軸，至剎車效果滿意為止。blog.sina.com.cn 返回 fulcrum effect