IV. carbonate mineral contain iron , include siderite, ankerite, etc.含铁碳酸盐矿物:有菱铁矿及铁白云石等.Ilvaite is a rare mineral of calcium - iron - bearing silicate.黑柱石是一种少见的含钙铁硅酸盐矿物.Authigenic mineral assemblage formed in different a...
The guy just loves to yap, and will do so at length.那家伙就爱胡扯，而且一说起来就没完没了。They spoke at length, reviewing the entire incident.他们把事情的整个经过详尽地复述了一遍。He talked at length about his work and his family.他详谈他的工作和家庭....
Do you wear dentures?你戴假牙 吗 ?Objective : To analyze the stress state of a cantilevered fixed particle dentures.文摘:目的:分 析磨牙游离缺失单端固定桥修复的受力情况.Brush your teeth or dentures after meals and before bedtime.─进食后和就寝前请刷牙或刷洗假牙....
The room had been carpeted and the windows glazed with coloured glass.房间里铺了地毯，窗户上安装了有色玻璃。Doctors with glazed eyes sat chain-smoking in front of a television set.医生们目光呆滞地坐在电视机前一支接一支地抽着烟。There was a glazed look in her eyes...
She was thin and spare, with a sharply intelligent face.她又高又瘦，一副精明过人的模样。He was a tall, thin man with grey hair.他是个瘦高个，头发灰白。She is too thin. Feed her up a bit.她太瘦了，把她养胖点。...