| 释义 |
flaw detection短语⁹⁶⁶⁷⁷⁺⁶
基本例句
探伤检验,裂缝检查
Based on the technical requirements of the rail flaw detection car, a new type of test carriage has been developed by investigating the structures of the worldwide existing test carriages.
在研究国内外现有探伤小车结构的基础上，结合新型钢轨探伤车中试实验车对探伤小车的总体技术要求，研制出了一种新型的探伤小车。 dictall |