词汇	conservation of substance
释义	conservation of substance 物质守恒
随便看	lead-zinc tailing lead-zinc tailings lead-zinc zone lead-zine deposit lead-zine ore lead-zine smeltery lead zinic primer lead zirconate lead zirconate fitanate thin film lead zirconate titanate lead zirconate-titanate lead zirconate titanate ceramic lead zirconate-titanate ceramic lead zirconate titanate ceramics lead zirconate-titanate ceramics lead zirconate titanate detector lead zirconate-titanate detector lead zirconate-titanate piezoelectric ceramics lead zirconate titanate powder lead zirconate titanate/silver lead zirconate titanate thin film lead zircon-titanate lead zireonate titanate lead-zlnc deposit lead-Znic Deposit