The Ministry of Railways initiated the rise in 2003 with the excuse of easing surgingpressure on the railway system during the Spring Festival holidays.
铁道部在2003年提出涨价，理由是缓解春节铁路系统人潮压力。
2
This special liquid must be subject to the same amount of pressure as the oil and gas surging upward — an extremely difficult undertaking.
这是一项艰巨的任务，因为下方油气翻滚，这种特殊液体必须要承受同等的压力。
3
The technology uses deep penetration perforation charge with high perforation density and large perforation diameter and surging perforation with greater pressure differential.