大家都搜：
铅尘
铅末
1、Sweep dust───清扫灰尘
2、dust───n.(Dust)人名；(德、俄)杜斯特；vi.拂去灰尘；化为粉末；vt.撒；拂去灰尘；n.灰尘；尘埃；尘土
3、lead───n.领导；铅；导线；榜样；vi.导致；用水砣测深；vt.领导；致使；引导；指挥；n.(Lead)（英）利德（人名）
4、lead to───导致；通向
5、lead crystal───铅晶质玻璃；铅水晶
6、dust bunnies───明显看出受DuPin影响的人；积尘
7、siliceous dust───硅尘
8、dust storms───n.尘暴( dust storm的名词复数 )
9、dust to dust───尘归尘（歌名）；[电影]尘归尘
1、Local crops and wheat at farmers' homes were also contaminated by lead dust, with some levels 24 times higher than national standards.───当地的作物和小麦铅尘污染超国家标准的24倍。
2、If your old house has lead paint in good condition, cover it with fresh paint rather than removing it, which releases lead dust into the air.───如果你的房子曾经刷过含铅的油漆，并且漆层还比较好，最好的方法是用新的不含铅的油漆覆盖旧的漆层，而不是去除老的含铅的漆层，因为这样做，铅尘反而排放到空气当中了。
3、Young children may chew on lead painted surfaces or breathe lead dust. Or babies might put pieces of old paint in their mouths.───幼儿可能会嚼食含铅涂层的表面，或吸入含铅的灰尘。婴儿也可能将一些有涂料的碎片放入口中。
4、The lead poses little threat if undisturbed but replacing old windows or drilling into walls to blow in insulation, for example, can contaminate the house with lead dust, CELA said.───在没有施加外力影响的情况下，铅的危害并不大。但是CELA解释说：“比如，在更新旧的窗户或者钻进墙壁中嵌入绝缘材料的时候，可能使房间受到铅尘的污染。”
5、The result shows that lead-dust largely adds in atmosphere scope with depression of height.───结果表明，铅尘在大气中的分布随着高度的降低而大幅度增加。
6、The rocks contain only tiny amounts of the lead isotopes normally used to date rocks and are contaminated with lead dust from Earth.───岩石中含有通常用来确定岩石日期的铅同位素，可是它已被来自地球的微量铅尘所污染。
7、Big ZhuGongDan faded on the door, the door up by gold lacquer spalling and former buckish lead dust submerged in a blatant.───大宫门上的朱红淡褪了，门钉上的金漆被剥落，昔日的浮华铅尘淹没在一片喧嚣中。
8、CDC officials say the decline may be tied to a reduction in the number of manufacturing jobs that involve lead, lead paint or lead dust.───疾控中心官员说，铅中毒数量的下降可能与制造业工作中涉及的铅，铅燃料和铅尘数量减少有关。