公布 中文名称:牙底 英文名称:root 定义:螺纹沟槽的底部,连接相邻两个牙侧的螺纹表面。 应用学科: 机械工程(一级学科); 机械零件(二级学科); 紧固件(二级学科) 点击加载更多 正
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大径指过外螺纹牙顶或内螺纹牙底的圆柱面直径。
The root of the external thread or the crest of the inner thread .
苏格拉底称,欧盟和国际货币基金组织已经认识到,如果准予较之前更多的时间来减少赤字,葡萄牙的债务危机没那么糟。
Mr Socrates says the EU and IMF have recognised that the debt crisis in Portugal is not so bad by allowing more time for deficit reduction than before.
苏格拉底表示,欧盟和国际货币组织比起之前宽限了削减预算赤字所需的时间,这表明它们认为葡萄牙的债务危机还没有那么糟糕。
Mr Socrates says that the fact that the EU and the IMF have allowed more time for deficit reduction than before shows that they recognise that Portugal's debt crisis is not so bad.
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