recao惹草
RECabbr.录制(=record)
reconstituted system重建的系统
recombinded resistin牛重组抵抗素
reconfiguration idea可重构思想
rectangula waveguide矩形波导
reciprocating feeder往复加料器,往复式供料器
recombination center复合中心
reconditioning layer自修复层
recarburization coke[机] 增碳焦
rectification filter整流滤波
reciprocating screen往复式筛