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- Silicosis: Common pneumoconiosis caused by long-term inhalation of silica mineral dust. 硅肺: 因长期吸入二氧化硅而造成的肺尘埃沉着
- So the research of producing the high pure quartz with the silica mineral substitutes for natural quartz is imminent. 本文综述了国内外硅石矿物原料替代天然水晶生产高纯石英砂的研究现状;
- Translucent, semiprecious variety of the silica mineral chalcedony that owes its red to reddish brown color to the incorporation of small amounts of iron oxide. 二氧化矽矿物玉髓的半透明、次宝石变种。由于存在分散的胶体赤铁矿（氧化铁）故呈红色到红褐色或肉红色。
- The buoyancy of CO_2 in water far more than migration resistance in breaking or chink, CO_2 is easy float upward, the floating can results in differentiation of different density gases and concentration of sealed gas. ; 断裂(或裂缝)中,CO_2在水中的浮力远大于运移阻力,CO_2气容易上浮,CO_2在断裂中的易浮性导致不同密度气体的分异和走向上封闭的断裂气体相对富集。
- The sample of zinc mineral is difficult to select, while the main factor is the interference between the easy-floating silica minerals and sulfurous iron ore. 试样锌矿物难选的主要因素为易浮硅质矿物和硫铁矿的于扰。
- It's easier floating us to be silked aboard we're talented or insillyigent--rhyme rush beauty is explanationt aboard we don't require to expression. 咱们更简易接受更多有联系人称赞咱们有才能或者聪明，而假如去承认自个美丽，这确实是有点不好意思去接受。
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- It is not easy to get a foothold as an anchorman. 一个电视节目主持人要站住脚可不容易。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- She bought a set of furniture on easy terms. 她以分期付款的方式买了一套家具。
- Have you seen my keys floating about (anywhere)? 你在什麽地方见到我的钥匙了吗?
- He found it is easy to leave the house unobserved. 他发现很容易从这座房子溜走而不被发现。
- The raft was floating gently down the river. 筏子顺河水缓缓漂流。
- It is not easy to make a simile go on all fours. 一个比喻要完全贴切是不容易的。
- It's not easy to rid oneself of a habit. 要改掉一个习惯是不容易的。
- But I think it's as easy as shelling peas. 但是我觉得是件轻而易举的事。
- The empty boat was floating on the sea. 一只空空的小船浮在海面。
- It is by no means easy to satisfy everyone. 要满足每一个人绝非易事。
- It is not easy to dig out the past. 发掘过去的历史是不容易的。
- There's a rumour floating around of a new job in the unit. 这个部门盛传有个新工作要聘人。
