When the currency was created, the hope was that the loss of the safety valve of devaluation would help to boost productivity and make markets more flexible.
欧元创立时，人们希望能以丧失贬值这一安全阀为代价，提升生产率以及市场灵活性。
2
Adjustment of this union nut can compensate for wear of TFE seats, with no production loss to remove valve for internal adjustment.
这种管接螺母的调整能够弥补TFE阀座的磨损，避免由于拆卸阀门进行内部调整作带来的损失。
3
The fitting of a heavy, three valve-cap on the Macondo oil well on July 15th marked the opening of just such a new act in the drama of the Deepwater Horizon, its loss and its aftermath.