If we do not control energy demand, supply and demand gap will be gradually expanded.
如果不对能源需求加以控制，供需缺口将逐步扩大。
By adjusting the axial position of the roller shelf and the pump body, gap between pressure-bearing pipes changes within a certain range, thereby the application scope of the pump head is expanded.
该蠕动泵通过调节滚轮架与泵体的轴向位置，使压管间隙在一定范围内变化。从而扩展了泵头的使用范围。
At last, the gap expanded to almost three miles when she crossed the finish line. We couldn't help but watching her twinkling in the twilight, at the direction of two o'clock.
最终，在他们通过加分门标的时候，我们落后3海里，但是黑夜里我们依然可以清晰的看到芬兰号的微弱的灯光在右舷前方两点钟方向。
At last, the gap expanded to almost three miles when she crossed the finish line. We couldn't help but watching her twinkling in the twilight, at the direction of two o'clock.
最终，在他们通过加分门标的时候，我们落后3海里，但是黑夜里我们依然可以清晰的看到芬兰号的微弱的灯光在右舷前方两点钟方向。
应用推荐