中文翻译与英英解释 | a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity
同义词：coelom, celoma,
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例句与用法 | 1. | With two examples of the prestressed celom tension in the continuous girder design , which is utilized in the projects of mingzhu elevated railway and xinmin elevated railway , the author analyses the characters of the design and the application of this technology
摘要就轨道交通明珠线、莘闵线等工程的连续梁设计中预应力束体内张拉的实例，分析其设计特点和应用。
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