单词:pre-tensioner
单词:pre-tensioner 相关文章
40 Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ni
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Reduction of Your Tension Alternate tasks blocking out an entire day or week for a high-priority project increases your anxiety without boosting your productivity -in fact, you may lose perspective and focus. You need to create a rhythm to your work
白领英语晨读-131 Reduction of Your Tension 减轻压力
By Al Pessin Pentagon 03 August 2006 The commander of all U.S. forces in the Middle East told Congress Thursday that militants are trying to push Iraq into civil war, but he also said he believes the Iraqi government and military can prevent that if
By Barry Wood Belgrade 17 January 2007 Serbia's parliamentary election campaign is nearing its end with latest opinion surveys indicating that reformist Democratic Party has taken a lead over the nationalist Radical Party. VOA's Barry Wood is in Bel