单词	u 形夹配件
释义	同挂板--U 形夹配件
随便看	anhydrotrimellitic acid anhydrotrimellitic acid; trimellitic anhydride anhydrous anhydrous acids anhydrous alcohol anhydrous ammonia anhydrous amonia anhydrous butter anhydrous calcium sulphate anhydrous compound anhydrous ferric chloride anhydrous gypsum anhydrous hydrazne anhydrous hydrogen fuloride anhydrous lanolin anhydrous lanolin--wool fat anhydrous lime anhydrous liquid ammonia anhydrous methylamine anhydrous methylchloromethyl ether anhydrous mikfat anhydrous milkfat anhydrous period anhydrous phosphoric acid anhydrous plumbic acid