Compared to square method, this method can reduce work and improve efficiency to 5-10 times for irregular blade. (3) Accurate measuring data.
对不规则叶片，与方格法相比，大大减少用工，可以提高效率5 ~10倍。三、测量数据更为准确。
The results show that the system is stable and the data gained by this system are accurate, which can meet the measuring demand of the large diameter full welding of the ball-valve.
结果表明，该系统稳定可靠，所测量出来的数据准确，可以满足大直径全焊接阀体球阀焊接过程的检测要求。
It has a directive function in a certain sense for technicians in the measuring wall thickness to gain accurate and reliable data.
对化工企业技术人员进行壁厚测定获得准确、可靠的数据有一定的指导意义。
Accurate average parameters of engine can be obtained through proper layout of measuring points and appropriate data processing according to the features of the flow fields.
本文还讨论了整台发动机台架试车的参数测毽力法，根据流场特点合理布置测点，适当处理数据，获得较精确的发动机平均参数等方面的问题。
Accurate average parameters of engine can be obtained through proper layout of measuring points and appropriate data processing according to the features of the flow fields.
本文还讨论了整台发动机台架试车的参数测毽力法，根据流场特点合理布置测点，适当处理数据，获得较精确的发动机平均参数等方面的问题。
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