您要查找的是不是：
- Rhodium Metal Fume And Dusts 铑之烟雾和粉尘乙酸第二己酯
- The principle, technological features and applying situation of HG-HC intelligent online monitoring instrument for fume and dust were introduced in detail. 摘要本文详细介绍了自主开发的HG-HC型烟尘粉尘在线监测仪的监测原理、技术特点及应用情况。
- Results Major occupational hazards in this project are predicted as lead fume and dust, sulfuric acid, potassium hydroxide, heat stress and noise. 结果该建设项目存在的主要职业病危害因素为:铅烟、铅尘、硫酸、氢氧化钾、高温和噪声,部分岗位铅浓度超标。
- The principle,technological features and applying situation of HG-HC intelligent online monitoring instrument for fume and dust were introduced in detail. 本文详细介绍了自主开发的HG-HC型烟尘粉尘在线监测仪的监测原理、技术特点及应用情况。
- Vanadium pentoside fume and dust 五氧化二钒烟尘
- Smoking is the commonest reason for this to happen. Although much less common, exposure to irritant fumes and dust can be a cause of acute bronchitis. 抽烟是最常见的原因。虽然不是很常见，但是处在有刺激性气体和灰尘大的空间里也是引起急性支气管炎的另一原因。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- Beauty is everlasting, and dust is for a time. 美是永恒的,尘埃是暂时的。玛丽安娜。
- The air resounded with smoke and dust. 烟尘在空中浮荡。
- Amid all the fumes and hurtling missiles we kept our heads. 虽在烟雾弥漫，弹片横飞之中，而我们还是镇定不乱。
- Pollution from smoke and dust vitiates the air. 来自烟尘的污染损害了空气质量。
- Effects of Manganese Fume and Dust on Lipid Peroxidation and Antioxidant Enzymes in Blood of Exposed Male Workers 锰烟尘对男工血脂质过氧化和抗氧化酶的影响
- The air is filtered from dirt and dust particles. 空气中的污物和灰尘颗粒都被过滤掉了。
- Flowers and grass can cut down wind and dust. 花草可以防风滞尘。
- Analysis on Application of BOF Fume and Dust Washing and the Sludge Dewatering Device 转炉烟气洗涤污泥脱水设备的应用分析
- Smoke and dust lingers rather than fading away. 烟雾和灰尘不会再快速的散去了。
- Dario: So the car is covered with dirt and dust? 达里奥：所以车上尽是泥土和灰尘？
- The dragon shot fumes and flames out of its mouth. 龙的嘴里射出烟花火焰来。
- Let's put everything in order and dust the office clean. 咱们把东西整理好，把办公室打扫干净。
- Comparison between two Atomic Absorption Spectrometric Methods with Flame or with Graphite Furnace in Determining Lead Fume and Dust in the Air of Workplaces 车间空气中铅烟、铅尘的有火焰与无火焰原子吸收测定法比较
