XA：实验机构

英文缩写词XA的例句

1. However, there are serious challenges and uncertainties in the external business environment of SDHT, caused by state relaxation of admission policies for construction cost consultation firms, experimental execution of agency construction system, difficult self-discipline of construction cost consultation industry and tough competition environment.
2. 但是国家放宽工程造价咨询企业准入政策，代建制度开始试点，工程造价咨询行业自律困难，竞争环境恶劣，也给山东海天的外部经营环境带来严重挑战和不确定性。
3. HVAC system design for experimental zone in China Anti-Doping Agency
4. 中国反兴奋剂中心实验区暖通空调设计
5. A fair amount of theoretical and experimental work has been devoted at this agency to a better understanding of nonstationary aerodynamics.
6. 在这方面已经有了大量的理论计算和实验工作可以更好地了解正常空气动力学。
7. North Korea has completed preparations for launching what it says is " an experimental communications satellite," the reclusive nation'sstate news agency reported early Saturday.
8. 星期六早些时候，据朝鲜国家新闻社报道，朝鲜，这个封闭遁世的国家，已将发射一颗据其自称是“实验性通信卫星”所需的准备工作准备就绪。
9. Such data, supplemented with detailed experimental data, are then submitted to the appropriate regulatory agency.
10. 同时，用详细的实验数据进行补充，然后，提交适当的管理机构。