The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.Their removal is effected by aluminum and ferric salts.用铁盐和铝盐能将其有效地除去.Ferric Chloride alon...
我花大笔钱购置了上班时穿的漂亮新套装。I spent lots of money on smart new outfits for work.哈里精心购置了礼物又仔细包好，让马克交给他们。Harry had carefully bought and wrapped presents for Mark to give them.他们投入巨资购置新设备.They have made a huge investment in new plan...
Hibernian clinched the First Division title when they beat Hamilton 2-0.希伯尼安队以2比0战胜汉密尔顿队，夺得了甲级联赛的冠军。The previous speaker House of Commons was Michael Martin, whose roots are in Hibernian, working - class Glasgow.前任下院议长迈克...
The shares dived and were delisted from the London market.该公司股票暴跌，被伦敦交易所摘牌。He was killed when his monoplane stalled and dived into the ground.他因驾驶的单翼飞机失速坠地而丧生。The shark dived down and swam under the boat.鲨鱼急速潜入水中，在船下游动。...