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- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- glass tube for mercury 血压计水银玻璃管
- leather pad for mercurial glass tube 血压计水银玻管麂皮垫
- graduated glass tube for hydraulic press 水压机玻璃刻度管
- soft wood disk for mercurial glass tube 血压计软木片
- pad for mercurial glass tube, leather 血压计水银玻管麂皮垫
- This light consists of a glass tube containing argon and a droplet of mercury. 这种灯是由一根充有氩气和微量汞的玻璃管组成。
- Suitable for mercury vapor lamp, metal halide lamp. 可配装汞灯、金卤灯。
- disk for mercurial glass tube, soft wood 血压计软木片
- A mercury thermometer is made of a glass tube with a bulb at one end. 凭常识我们知道温度计下面的。
- tube for mercury, glass 血压计水银玻璃管
- Wenzhou Yongchen Tube For Liquid Flow Co., Ltd. 温州永晨流体管道有限公司。
- A glass tube filled with mercury gas and coated on its inner surface with phosphors. 一根充满水银气体的玻璃管和涂上在有黄磷的它的内部表面上。
- The test method used here for mercury speciation was the Ontario Hydro Method. 另外，较高的烟气排放温度会提高单质汞向氧化态汞转化的转化率，Hg浓度升高汞转化率下降。
- Heat the glass tube to the point that it can bend. 将玻璃管加热，以能弯曲为度。
- A flexible tube for conveying liquids or gases under pressure. 软管易弯曲的管子，在压力之下能输送液体或气体
- Study on Properties of Cerium-Doped Silica Glass Tube for Xenon Flash Lamp 脉冲氙灯用截紫外石英玻璃管性能的研究
- Fluorescent lamp:Type of electric discharge lamp consisting of a glass tube filled with a mixture of argon and mercury vapor. 萤光灯:藉磷光粉涂层所发萤光照明的放电灯。
- WHEN YOU BEAT OFF IN A TEST TUBE FOR YOUR SCIENCE PROJECT? 你射在一支试管里当作科学作业?
- A tube for conveying the sound of a voice from one room to another. 一种把声音从一间屋子移到另一间屋子的管子。
