chromate

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chromateµÄÓ¢ÎÄ·­ÒëÊÇʲôÒâ˼£¬´ÊµäÊÍÒåÓëÔÚÏß·­Ò룺

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Noun:
  1. any salt or ester of chromic acid

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ÓÃ×÷Ãû´Ê (n.)
  1. Chromate conversion coatings on zinc or cadmium electrodeposits.
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  2. Usual chromic and nitric acid bright dips for cadmium are not chromate treatments.
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