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- beryllium ethide [化] 二乙铍
- We should stop using beryllium whenever possible. 我们只要可能，就应该停止用铍。
- However the toxic properties of beryllium limit its application. 然而铍的毒性限制了它的作用。
- Once inhaled, beryllium is like a time bomb in the body. 一旦人体吸入这些物质，铍就象在身体里的定时炸弹。
- Parts in contact with liquid in pipe are of brass and beryllium copper. 在管道内与流体接触的部件是黄铜和铍铜合金。
- Fortunately, not everyone's immune system will overreact to beryllium. 幸运的是，不是所有人的免疫系统都对铍反应过度。
- The erosion of a divertor target of beryllium in a fusion reactor is discussed. 讨论了偏滤器铍靶在聚变堆工况下的腐蚀问题。
- A natural beryllium silicate, Be2SiO4, occurring as vitreous crystals sometimes used as gems. 硅铍石一种天然铍硅酸脂，Be2SiO4，以玻璃晶体出现，有时用作宝石
- Toxicity problem in manufacturing and storage might be alleviated by coating beryllium with aluminum. 但如果用铝包覆铍，则可避免加工过程中及储存期间的中毒问题。
- Cadmium and cadmium oxide in thick film pastes used on beryllium oxide substrates. 在铍氧化物基体上使用的厚膜胶中的镉和镉的氧化物。
- A natural beryllium silicate,Be2SiO4,occurring as vitreous crystals sometimes used as gems. 硅铍石一种天然铍硅酸脂，Be2SiO4，以玻璃晶体出现，有时用作宝石
- The alloy constitution,property and application in automotive industry of beryllium copper are introduced. 介绍了铍铜的合金成分和性能以及在汽车工业中的应用。
- Amorphous beryllium hydride,as ablator,can increase conversion from laser to X-rays. 非晶BeH2材料作为烧蚀层,掺入高Z元素后可以提高激光-X光的转换效率。
- The effects of preheating on temperature and stress fields of beryllium ring during laser brazing process were studied. 研究预热对铍环激光束钎焊过程温度场和应力场分布的影响。
- He had never expected that working around "a little beryllium" would someday destroy his lungs. 他从来没有想过，在“一点儿铍”的边上工作，有一天会毁了他的肺。
- But ignorance and misinformation about the health hazards of beryllium die hard. 关于健康的破坏物铍的无知和误传是很顽固的。
- Examples where lower limit values have recently been proposed include wood dust, respirable silica, and beryllium. 例如木材灰、可呼吸性二氧化矽和铍为最近被提出具较低阈值的例子。
- Microgram for microgram, beryllium is one of the most toxic elements on the periodic table. 一微克，又是一微克，铍是周期表上最有毒的元素之一。
- Uses: Alloyed with copper, aluminum, or nickel, beryllium imparts excellent electrical and thermal conductivities. 用途：和铜、铝或镍形成合金。铍给予合金极高的电学和热学传导性质。
- We have well-validated blood and lung tests for diagnosing chronic beryllium disease with great accuracy. 我们有了很有效的、诊断慢性铍中毒的血检和肺检方法，这些方法有非常准确。
