cog wheel gearing 中文意思是什麼
cog wheel gearing
解釋
齒輪傳動裝置-
The appearance and development of the cog - wheel gearing has already a history of more than 2, 000 years
齒輪傳動機構的產生和發展已有二千多年的歷史了。 -
With the constant development of the science and technology and productivity, people have put forward higher requirement for the cog - wheel gearing
隨著科學技術和生產力的不斷發展,對齒輪傳動機構提出了更高的要求。
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