In a room thick with heat and sweat, light from a small window falls on rows of squatting prisoners and plastic bags of belongings hung from nails on every inch of the wall.
一所充满浓烈体温和汗臭味道的房间中，在来自一扇小窗的光线照射下，可以看到几列蹲伏的囚犯，以及墙上密密麻麻的铁钉。每个铁钉上都挂着塑料袋，里面装着属于犯人的私人物品。
A 16th century book on plastic surgery, titled De Curtorum Chirurgia Per Insitionem (Latin) and illustrated with diagrams, came to light when it was sold at auction.
一本关于整形手术的16世纪插图古书《瑕疵修复植入手术》日前在一场拍卖会上被公诸于世。
Simple solar dryers, constructed from a wooden frame covered with plastic, let the light in, keep insects out and use natural convection.
这种简单的太阳能干燥装置是用一种覆盖了塑料膜的木架制成的，能够让阳光进入但是挡住了昆虫，而且还利用了自然对流。
But I could just as easily have walked along 24th or 25th Street, eyes alert to the flash of light on a plastic cup, ears alert to a party, and just wandered in anywhere I saw an opening.
我想到24街，25街都很容易，躲避刺眼的闪光灯，嘈杂的人群，在我能看到的开幕的地方蹭酒。
Angular plywood arms wraps a sharp-angled shell comprising a corrugated steel roof and clear plastic sides that allow plenty of light to enter.
角胶合板材料包裹了尖角的外壳，壳体由波纹钢屋顶和透明塑料面构成，让足够的光线进入。
If possible, plastic parts of the light cleansing surface and mold contact.
如果可能的话，塑件的光洁面不要与模具表面接触。
White plastic PVC plumbing has yellowed and thinned on the side exposed to the light, where its chloride is weathering to hydrochloric acid, dissolving itself and its polyvinyl partners.
白色的热塑树脂的水管装置，照到阳光的那一边已经发黄、变薄，其中含有的氯化物已经风化成为氢氯酸，溶解自身的同时也殃及周边的聚乙烯材料。
In Guangdong province, for example, they have constructed bright-light classrooms with walls and ceilings made of see-through plastic.
以广东省为例，广东建造了强光教室，墙壁和天花板都是由通透的塑料制成。
The lead is heavy and the plastic is light.
铅是重的，而塑料是轻的。
Screen technology in a wide range of light industry sector, textiles, glass, leather, ceramic, plastic and other supplies on the pattern, with many of the Screen Printing.
丝网技术在轻工业部门应用甚广，纺织品、玻璃器、皮革、陶瓷、塑料等用品上的花纹，许多都是用丝网印的。
This paper describes the principle, method and apparatus for measurement of technical light attenuation length of plastic scintillators. The factors that influences this parameter are discussed.
本文报道了塑料闪烁体的技术光衰减长度的测量原理、方法和测量装置，并对影响此参数的因素进行了讨论；
The formulation system is of the characteristics of long mobile time, light settling, small plastic viscosity and yield value, higher compression strength etc.
所研究的水泥浆配方体系具有：可流动时间长、沉降轻微、塑性粘度和屈服值小及凝固后具有较高的抗压强度等特性。
When the light was switched off, the plastic coating solidified again and appeared as good as new.
当结束紫外光照射后，塑料成分固化，从而完好如初。
These were made from the kind of white Styrofoam plastic boxes which are widely used to transport fresh seafood due to their insulating properties and light weight.
帽子是用运送海鲜的白色聚苯乙烯泡沫塑料箱做成的，这种材料的绝缘性好，质地又轻。
The manufacture technology and light transmitting principle of hollow plastic fibers are introduced in this paper.
分析了应用于太阳能传输领域的空芯塑料光纤的传光机理，介绍了其制作方法。
In the light of improving injection molding technique and mold making technique, the measures for improving the quality of plastic optical elements are given.
从改进注射成型技术和模具制造技术的角度介绍了提高塑料光学零件的质量所采取的措施。
Soft light-weight packing materials added to a product to protect it during shipment. for example corrugated and shredded paper plastic foam excelsior etc.
用来填充空位，保护货物运送的柔软，轻身的包装材料如瓦通纸，碎纸条，发泡胶，细刨花等。
Soft light-weight packing materials added to a product to protect it during shipment. for example corrugated and shredded paper plastic foam excelsior etc .
用来填充空位，保护货物运送的柔软，轻身的包装材料如瓦通纸，碎纸条，发泡胶，细刨花等。
Used for the waterproof sealing on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
Its construction is very light and serves to underscore the thickness and density of air, capable of holding suspended plastic sheeting.
其结构非常轻，可用来突出空气的厚度和密度，能够保持塑料薄膜的悬浮状态。在它们之下，气化形成了一种更致密、更新鲜的空气。
Used for the waterproof sea ling on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
A novel solar illumination system consisting of strip plane mirror array collecting sunlight, light pipe, coupling mirror and grinded plastic tray scattering light was introduced.
提出一种采光面积大、结构简单、制作容易、维修方便的平面反光镜阵列汇聚采光，导光管传光，平面镜耦合，磨砂塑料盘散光的新型太阳光照明系统。
Used for the waterproof sealing on concrete wall panel slab ventilation PIP es the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
The statistical and Correlation analysis of temperature and light in double plastic shed, green house and plastic shed were done, and regression equations were founded.
对覆膜大棚、日光温室及塑料大棚内温度与光照进行了对比与相关分析。
Plastic stabilizer is used to provide ankle stability and torsional control underfoot - placed between the midsole and outsole, it is designed to flex and support in LOWA light hiking footwear.
大底与中底之间加入塑料稳定片，用来提供脚踝稳定性和控制脚下的扭转，它在lowa轻便型徒步鞋中承担弯曲和支撑作用。
UHMWPE properties ensure that this plastic material is very light, extremely tough, chemically resistant and has excellent wear resistance.
超高分子量聚乙烯的特性保证，这种塑料材质很轻，坚韧无比，耐化学腐蚀，具有优异的耐磨性。
Production and marketing of Decorative light jade, Marble dining table, Fiberglass Reinforced Plastic products, Artificial stone products.
装饰灯玉石，大理石餐桌，玻璃钢制品，人造石制品的生产和销售。
Production and marketing of Decorative light jade, Marble dining table, Fiberglass Reinforced Plastic products, Artificial stone products.
装饰灯玉石，大理石餐桌，玻璃钢制品，人造石制品的生产和销售。
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