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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
- porous glass tube 多孔玻璃管
- Heat the glass tube to the point that it can bend. 将玻璃管加热，以能弯曲为度。
- Seal up one end of a glass tube about 34 inches long. 把长约34英吋的玻璃管的一端封闭起来。
- It consists of a vertical, tapered glass tube containing a movable weight. 它在垂直的锥形的玻璃管内装一个可以活动的重物。
- High densely arranged biology sample carrier was obtained by integrating prepared porous glass powder and cavity array substrate. 将制备得到的孔径可调多孔玻璃和空穴孔阵玻璃基板进行复合，获得高密度排列的生物样本载体材料。
- 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。
- A mercurial barometer has a glass tube a little more than 30 inches long. 水银气压表有一长30英寸多一点的玻璃管。
- The study that porous glass beads with high adsorpti on were synthesized by self transformation of fly ash and additive,with the temp erature range of 1273K. 以电厂的废弃物粉煤灰为原料,研究了1273K温度下,粉煤灰和添加剂粉末制得了孔隙率较高的多孔玻璃微珠的过程。
- The glass tube ends in a bulb. 玻璃管的末端呈球形。
- Abstract Zeolite B-CF-2 was synthesized using granules of boron-containing silicate porous glass in the mixture vapor of methylamine and water at 473 K. 摘要 本文在甲胺和水的蒸汽相中用含硼多孔玻璃粉转晶制备含硼CF-2沸石，并采用多种表征手段对转晶过程和产物的结构进行了研究。
- Quarts glass tubes provided by GE. 灯管采用GE公司石英玻管。
- A mercurial barometer has a glass tube a little more than30 inches long. 水银气压表有一长30英寸多一点的玻璃管。
- Unique design to prevent glass tube from being impacted directly by particles. 独特设计,可防止微粒直接撞击玻璃管。
- 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。
- Hemostasia was assessed by the methods of glass tube and glass plate. 止血实验采用毛细玻璃管法和载玻片法。
- The acid treatment process of phase-separation Na 2O-B 2O 3-SiO 2 system glass on base of the preparation of porous glass was studied. The results were measured by means of chemical analysis and AAS. 在多孔玻璃制备的基础上 ,对Na2 O B2 O3 SiO2 系统分相玻璃进行盐酸处理 ,并用化学方法和原子吸收分光光度法对酸浸析结果进行了测定。
- A good glassblower could make a glass tube like this one in fifteen minutes. 一个好的玻璃管工十五分钟能制作一个这样的玻璃管。
- Using Corse porus silica gel as carrier, catalysts as Titania/silicon dioxide, porous glass, lateral-cut glass fibre and diagonal glass fibre are prepared with hydrolysis-sol method. 采用溶胶凝胶工艺分别制备出颗粒状负载型TiO_2/SiO_2催化剂和多孔玻璃催化剂,横纹、斜纹玻璃纤维催化剂。
- The monodispersed water in oil in water(W_1/O/W_2) multiple emulsion was prepared by dispersing the water in oil(W_1/O) emulsion obtained by stirring into the continuous phase through the SPG(shirasu porous glass) membrane. 采用搅拌乳化方法制备水包油(W1/O)型乳状液,经膜乳化法制得单分散的复乳(W1/O/W2)型乳状液,再通过液中干燥法制得单分散中空聚苯乙烯(PS)微球。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
