单词	equatorial plante
释义	equatorial plante 赤道平面
随便看	relay type recording instrument relay-type recording instrument relay type recording voltmeter relay type recording wattmeter relay types relay type servo relay-type servomechanism relay typing calculator relay underreaching protection relay unit relay unit circuit relay valve relay valve body relay valve diaphragm spring relay valve disphragm spring relay valve supply valve relay valve supply valve spring relay valve top cover relay vehicle relay way relay wholesale business relay winding relay wiring relay with dynamo-electric driving mechanism relay word