He got a line on a new production technique.
他得到新生产技术的消息。
The technology process and the key technique of production line were introduced.
介绍了该生产线的工艺流程和主要技术；
This technique is now on trial in a transistor'S production line.
并把这一研究结果试用于晶体管生产线上。
This technique is now on trial in a transistor'S production line.
并把这一研究结果试用于晶体管生产线上。
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