有關spended的精選大全

用spended substance造句子,“spended substance”造句
Todeposit(adissolvedorsuspendedsubstance)onanelectrodebyelectrolysis.Highconcentrationsuspendedsubstanceandgreasydirtetc.intheturbidrecirculatingwaterincontinuouscastingandhot-rollingcanleadtotheblock...
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