单词	ease groove
释义	ease groove 油槽
随便看	electronic position indicator epi electronic positioning unit electronic position readout electronic position readouts electronic position transmitter electronic post electronic post card electronic postmaster electronic post office electronic post parcel scale electronic potential electronic potentiometer electronic potentiometre electronic potting materials Electronic-pouring sealant electronic power conditioner electronic power conditioners electronic power converter electronic power device electronic power enterprise electronic power frequency control system electronic power optimizing system electronic power pumping station Electronic Power Shifting electronic power source