单词	节流塞
释义	节流塞 orifice plug
随便看	link address link addressing procedure link adjusting gear link adjustment linkage linkage analysis linkage analysis package linkage and crossing-over linkage area linkage arrangement linkage assay linkage availability linkage bar linkage between coroutines linkage between new and old linkage block linkage calibration linkage cam mechanism Linkage,Carbohydrate linkage category i linkage chain linkage, change speed gear linkage check chain linkage check rod linkage chemistry