bismuth的甄选

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用“bismuth”造句大全,bismuth造句

用“bismuth”造句大全,bismuth造句

09-23
PreparationofbismuthnanoparticlesbyDCarcplasmamethodThebismuthmolybdateisloadedonthezeolitemolecularsieve,thusimprovingthestabilityofthebismuthmolybdatenanoparticles.OBJECTIVE:Toestablishthechemicalid...
用“bismuth oxychloride”造句大全,bismuth oxychloride造句

用“bismuth oxychloride”造句大全,bismuth oxychloride造句

12-28
Thevaluablemetals,suchaszincandbismuthintheblastfurnacesludgecanberecoveredbywetmetallurgytechnologytoproducezincoxideandbismuthoxychloride.Becauseofthisincreasedawarenesspeopleareaskingmorequestions....