单词	oiling collar
释义	oiling collar 轴环注油法
随便看	order of sceneries order of service order of severity order of ship formation order of shipper order of signs order of singular point order of skill order of smoothing order of spectrum order of statement order of stationarity Order of St. Patrick order of succession order of suppression order of surd order of symmetrical determinant order of symmetry order of system order of tensor order of testing Order of the Bath order of the bits order of the british empire Order Of The Coif 蝴蝶不传千里梦蝴蝶满园飞蝴蝶识人游冶地蝶儿忙蝶去莺飞无处问蝶宿西园蝶宿西园；喜泥润蝶懒莺慵春过半蝶梦水云乡蝶粉蜂黄都褪了 63514 63515 63516 63517 63518 63519 63520 63521 63522 63523