词汇	地球密度
释义	地球密度 earth density
随便看	clearance to obstacles clearance top counterweight clearance treadle clearance treatment clearance type clearance-type nonlinearity clearance type seal clearance tyre clearance under keel clearance underneatb tbe gear case clearance underneath the gear case clearance under span clearance volume clearance-volume clearance volumetric efficiency clearance width clearance zone clear anchor Clear anchor! clear anchorage clear and active mind clear and add Clear and Add clear and admirable insight clear and bright