该技术已达到国内先进水平。
改造后的装置其技术水平达到国内先进水平。
The equipments come up to the advanced home standard after the reformation.
测试结果表明该传感器的主要性能已达到国内先进水平。
Experimantal results show that the main performance of the transducer has reached the advanced level in our country.
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