Government officials said hurricanes will impact the worsening Gulf oil slick depending on the storm's size, strength and track. They acknowledged storm surges carrying oil inland is a major concern.
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Establish where you want to be six months or a year from now, and ask God to give you the strength to stay on track.
从现在开始,定好你半年到一年要达到的目标,求上帝加给你力量,使你能够按部就班完成它吧!
Curve superelevation, critical transversal track resistance and gauge keeping strength are the principal parameters governing the passing speed of trains over the curve.
曲线超高、轨道临界横向抗力、轨距保持强度是控制列车曲线通过速度的主要参数。
This paper presents a static model and the corresponding method for calculating the railway track strength.
本文提出一个轨道强度计算的静力模型和相应的计算方法。
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