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- metallic lead paint 铅粉漆
- The Greeks and Romans used metallic lead for drawing faint lines. 古希腊和古罗马人使用金属铅来画暗淡的线。
- People can easily understand toys lathered over with lead paint. 人们可以轻易理解油漆含铅超标的玩具。
- China has agreed to prohibit lead paint on toys exported to the US. 中国已经同意不再将含铅的玩具出口到美国。
- Suriya: China has agreed to prohibit lead paint on toys exported to the US. 中国已经同意不再将含铅的玩具出口到美国。
- Even in places where lead paint is banned, it may still exist in older housing. 即使在那些禁止铅的地方,老旧的房子也可能会含有铅。
- Chip and scrape the corroded part of engine room bulkhead and touch up with red lead paint. 铲、刮机舱舱壁锈蚀部分以红丹漆修补之。
- The carbon, which is protected within a sandwich of other materials, is more effective than metallic lead at exchanging protons with the acid during charging and discharging. 在充放电过程中,夹在其他材料层之间的碳可以比金属铅更有效的与酸进行质子交换。
- Louis, a city where it is about as high as Herculaneum's, largely because of lead paint in older buildings. 圣路易斯铅中毒儿童的比例几乎与赫丘莱尼厄姆不相上下,主要是由于旧建筑中使用的铅漆。
- Mattel says the toys had unsafe amounts of lead paint and small magnets children could choke on. 美泰公司说,这些玩具的含铅量超过安全标准,并带有儿童可能吞嚥而导致窒息的小磁片。
- The suface of nacarat interieaves in the book was coated with lead paint which has the function of insect disinfestations. 此书前后的桔红色插页表面涂有一层铅丹,有杀虫驱虫作用,这种纸亦称万年红。
- Using potted trial, the soil heavy metal lead pollution influences on maize plant growth were studied under lime ameliorant condition. 摘要采用盆栽试验,研究了在施用石灰改良的条件下,土壤重金属铅污染对玉米生长的影响。
- Extraction of metal lead by smelting floated galena concentrate is conventional process.The produced gas in this process polluts surroundings. 从方铅矿精矿中提取铅多采用传统的火法工艺,得到的是金属铅,然后再加工成相应的铅盐。
- Experts say children and pregnant women should not be present during renovation work in housing that might have lead paint. 专家指出孩子和孕妇在房屋出新时最好不要到场,因为那里有可能会有含铅油漆。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- Mattel says the toys had two safety problems; Unsafe amounts of lead paint which can cause serious bodily damage or small magnets the children could choke on. 称这些玩具有两个安全隐患。有一定量不安全含铅的油漆,这会引起对身体造成严重的伤害。或者是有容易导致儿童哽住以及窒息的小磁铁。
- Objective: To study the effects of clarificant chitosan on contents of zinc,manganese,calcium and heavy metal lead in the water extraction liquid of chinese herbal medicines. 目的:探讨壳聚糖絮凝澄清剂用于精制中药水提液时对锌、锰、钙及重金属元素铅的影响。
- Leaded gasoline; leaded paint. 含铅汽油; 含铅涂料
- Cafferty also described Chinese exports as "junk with the lead paint on them and the poisoned pet food." Beijing had demanded an apology for his remarks. 卡弗蒂还将中国出口产品描述成是“油漆带铅的垃圾货和有毒的宠物食品”。北京要求就他的这番评论道歉。
- Handle the battery pack very carefully. Avoid touching the metal leads on the connector of the battery case. 请谨慎处理电池组。避免接触电池组外壳连结埠上的金属接点。