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- Research on Low Lead Content Bright SnPb Alloy Electroplating Technology 低铅光亮Sn-Pb合金电镀工艺的研究
- It is very stable, particularly in glazes with a low lead and boron content. 它的稳定性特佳,特别用在含低铅及硼的釉料中。
- low lead content 低铅含量
- According to scientists analysis, the high lead content in the blood causing mental easy low, language ability, mental tension and pregnant women relatively easy abortion phenomenon. 据科学家分析,血液中含铅量高的人容易造成智力偏低、语言表达能力不强、精神相对紧张和怀孕妇女易流产等现象。
- Series of 51 Pigments are low lead and cadmium release onglaze pigments for porcelain, bone china and earthenware. 51系列是低铅/镉溶出釉上颜料,适用于硬质瓷、骨灰瓷、炻器等。
- Slow jabs off a low lead guard.Then bursts of speed as both hands explode in unison. 他前手低垂,随意地出了几记刺拳,然后猛地加速,双拳齐轰。
- Paints and varnishes. Determination of soluble metal. Preparation of soluble lead content. 涂料和清漆。可溶金属含量的测定。可溶铅含量的配制。
- And please noted that the lead content in the products produced by your factory were exceed the limits. 但请注意,你们公司生产的产品铅含量会超出它的限制
- The lead content in vegetabies around highway has been studied by graphite furnace-atomic absorption spectrophotometer. 用原子吸收分光光度计石墨炉法分析了公路附近的蔬菜中铅的含量。
- Manton WI, Rothenberg SJ, and Manalo M. 2001. The Lead Content of Blood Serum. Enviro Res Section A 86, 263-273. 刘振轩、何逸迁、张文发、祝志平、王绣真。1996。组织病理染色计数与图谱台湾养猪科学研究所16-26.
- The high or low lead fritted glazese were replaced by leadless fritted glazes through reasonably regulating the kind and quantity of various fluxing agents. 通过合理地调整熔剂种类和加入量,用无铅熔块釉替代了高铅或低铅熔块釉。
- BRAUDE G L.Cadmium and lead content of soybean products [J].J Food Sci, 1980,45:1187. 贺建群;杨居荣;许嘉琳;等.;重金属及其交互作用对小麦幼苗中金属含量的影响[J]
- The United States has restricted lead contenting content in paint since 1978. 美国从1978年就限制油漆中的铅含量。
- The calculation formulas for lead content in lacquer were presented,and some notices were also given. 给出了色漆中铅含量的计算公式,概括了试验中的注意事项。
- The lead content gives terneplate a dull appearance, a noncorrosive surface, and solderability. 铅的融入使镀铅锡钢板具有暗淡的外观、抗腐性的表面和可焊接性。
- Lead content in the monogenean, Ancyrocephalus mogurndae and in different organs of its host, the mandarin fish, Siniperca chuatsi. 河鲈锚首吸虫及其宿主鳜鱼组织器官中铅含量的比较。
- Lead content in liquor above standards was mainly induced by lead corrossion of distillator, condenser, piping line and liquor container. 白酒铅含量超标主要是由蒸馏器、冷凝器、导管和贮酒容器中的铅经溶蚀而带入,设备的铅含量越高,酒的酒度越高,则设备的铅溶蚀越大。
- Main Job Duties:1. Handles all lead content test for CPSIA and other banned chemical tests,2. Issde Gcc(General ...... ... 公司名称:东莞利威鞋业有限公司工作地点:广东省东莞市发布时间:2009-5-11
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The arrowheads are indeed scary things, with a lead content as high as 7.71%, which made them lethal. These were the first poisonous arrowheads ever discovered in human history. 秦国的箭镞更加神奇,它的含铅量高达7.;71%25。 这种有毒物质的介入,大大提高了武器的杀伤力,是人类历史上首次发现的有毒箭头。
