technical reconstruction

• 技术改造

technical reconstruction的用法和样例：

例句

1. By technical renovation the pump is able to run smoothly for a long period of time.
   通过技术改造，使液氨输送泵能够长周期平稳运行。
2. In recent years, isoionic point technique has been actively adopted for technical reconstruction.
   近年来，积极采用等离子点为技术改造。