Match a reflection of the evolutionary history of human science and progress. 火柴進化的歷史一個側面反映了人類科技進步的歷程。
The arc cutting technique of air plasma water re-compressed won the second prize of National Scientific and Technological Progress Award. 科研項目空氣等離子水再壓縮弧切割技術獲國家科技進步二等獎。
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