查询词典 glass paper

With a magnifying glass, the rays of the sun can be focused to set grass or paper on fire.

用一面放大镜可以凝聚太阳光，而点燃和纸张。

Was established in 2002, the Department of Sino-US joint venture, production and sale of a variety of craft gifts, accessories, products involved in wood, iron, cloth, stone, glass, resin, paper, grass and other materials, products All sold in Europe and the United States, three-song gift market in Europe and America have a higher market share and an excellent industry reputation.

上海三松礼品有限公司成立于2002年，系中美合资企业，生产和销售各种工艺礼品、装饰品，产品涉及木、铁、布、石、玻璃、树脂、纸、草等多种材质，产品全部销往欧美，三松在欧美礼品市场有着较高的市场占有率及极佳的行业服务口碑。

Periphyton community structure is studied in this paper by means of taking glass-medium as artificial substance to attract periphyton that is fixed in the Maocun epikarst spring water and in sand-shale fissure spring water.

用载玻片作人工基质，放置在桂林毛村岩溶生态试验场碳酸盐岩分布区表层岩溶泉水和砂页岩区裂隙泉水中，开展着生微型生物群落结构研究。

The theories of cuneiform prism and series neutral glass slices used as laser attenuator are analyzed in this paper. An aberration-free laser quantitative attenuator made of cuneiform prism is adopted and a series of neutral attenuated slices are used for adjusting laser-beam enegy at the same time.

分析了楔形镜和中性玻璃衰减片组对光束的衰减原理，采用反射式楔形镜作为无像差定量衰减器，并同时使用中性玻璃衰减片组微调光束能量。

Lay the glass panel with a sheet of tissue paper under the pull-off end so that excess paint can be collected on this.

在玻璃板的另一头垫一张纸，这样可以把多余的油漆收集起来。

As a first step to industrialize this focusing coal liquefaction technology, it is essential to study the multiphase transport characteristics of this new type reactor. In this paper, mass transfer and mixing characteristics of a three-phase continuous loop reactor with a concentric draft tube were measured by the dynamic dissolved oxygen and saturated KCl solution pulse trace methods,with glass beads as solid phase, air as gas phase and tap water as liquid phase, respectively.

本文在同心内置Φ 0.14×1.5m导流筒的Φ 0.2×2.5m有机玻璃环流反应器中，以空气和水为气、液相，玻璃珠为固相，分别利用动态溶氧法与饱和KCl脉冲示踪法测量了液相体积传质系数和轴向分散系数，考察了表观气速、进料浆速、固含率、固相颗粒直径、液相表面张力以及操作方式对上述两个传递参数的影响规律，并将实验结果关联为量纲为1关联式；同时，根据环流反应器的结构特点，建立了传质系数分区模型和轴向分散系数分区模型且分别获得了解析解，对床层传质和混合的不均匀性做了理论分析。

We have for the domestic iron and steel, nonferrous metals, glass manufacturing, paper and wood and other plant provides a good match, our Service has been endorsed unanimously by customers, and we look forward to our sincere services and expertise to provide you with high quality services.

我们已经为国内钢铁、有色金属、玻璃制造、造纸和木业等工厂提供了良好的配合，我们的服务已经得到了客户的一致认可，我们期待以我们的真诚服务和专业知识为您提供优质的服务。

If you want to keep the sugar glass for a longer time, you can wrap it with butter paper and put it in a well-sealed plastic bag containing

如糖玻璃会在稍后才用，可用牛油纸包好并放进有吸水/防潮珠的密封胶袋内。

The technology of water-jet is an advanced technology of cold cutting which is widely used in industry, especially in the cutting of metal, glass, ceramics and paper.

水刀技术是一项先进的冷切割技术，在工业上应用十分广泛，主要用于切割金属、玻璃陶瓷和纸等。

There's a box for the glass and cans, a bag for paper and card, a brown wheelie bin for the garden waste and a green wheelie bin for the rest.

有个盒子装玻璃容器和罐子，一个袋子是装纸张和卡片，一个棕色储藏箱，还有就是绿色的储藏箱。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。