On the other hand, the technicians who calibrate weighing scales in shops and markets are directly concerned with legal metrology, and are of course also metrologists.

 
  • 另一方面,校準稱(chēng)的標度在商店并且市場(chǎng)與法律計量學(xué)直接地有關(guān)的技術(shù)員,和并且是當然度量衡學(xué)者。
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