查询词典 coated

Sunlight shines on the selected sorption layer coated on the outer surface of inner glass tubes through the outer glass vacuum heat collecting tubes; the coated layer sorbs the sunlight radiation energy, changes it into the heat energy and transfers it into the liquid form medium i.e.

它像拉长的保温瓶胆，内管外表面采用磁控溅射工艺，沉积多层渐变选择性涂层，在内外管空间抽成真空，消除了气体的对流与传导热损，并应用选择性吸收涂层，使真空集热管的辐射热损降到最低。

It is found that the ploating structure of copper power is related to mechanism of nucleus forming and content of silver;Thermal stability is affected by plating structure of silver-coated copper power.Silver-coated coppe...

结果表明：铜粉表面镀层结构与银离子形核长大机制和银含量有关；镀银铜粉的热稳定与表面镀层结构有关；完全包覆结构的镀银铜粉具有较好的热稳定性，抗氧化温度可以达到800℃以上。

The results show that: the tensile strength, flexural strength and flexural modulus increase by about 10.4%, 62.1% and 122.3% respectively when the mass fraction of the aluminum powder increases from 0 to 50%, while elongation at break and impact strength decrease by about 65.0 and 74.4% respectively; the tensile strength, elongation at break and impact strength all increase with decreasing the particle sizes of the aluminum powders.b Nylon-12 coated metal powders for the indirect SLS process were prepared by the dissolution precipitation process. The coated powders have only 1.0 wt% nylon-12, and their SLS green parts have sufficient strength for features as small as 1.0 mm to be built and post-processed and high dimensional accuracy. The green parts were subjected to the post processing processes including binder decomposition and infiltration of epoxy resin, and then the metal/polymer composite parts with relatively high strength and accuracy were formed.At present, micron-scale inorganic fillers have been widely used to reinforce nylon SLS parts.

将该法制备的尼龙12覆膜金属粉末用于以下两个方面：a使用铝粉增强尼龙12的SLS成形件，通过溶剂沉淀法制备尼龙12覆膜铝复合粉末，研究了铝粉含量及粒径对SLS成形件性能的影响，结果表明：铝粉分散均匀，并与基体有良好的界面粘接；当铝粉含量从0增加到50wt％时，成形件的拉伸强度、弯曲强度、弯曲模量分别提高10.4％、62.1％和122.3％，冲击强度和断裂伸长率下降65.0％和74.4％，耐热性及尺寸精度也得到提高；断裂伸长率、冲击强度及拉伸强度均随着铝粉粒径的减小而增大。b使用溶剂沉淀法制备了间接法SLS用尼龙12覆膜金属粉末，该覆膜粉末中聚合物粘接剂的含量仅为1.0 wt％，其SLS初始形坯具有较高的精度以及足够满足后处理要求的强度，最小精细结构的尺寸达1.0 mm。

By analyzing and comparing the above test results, the special demands for welding current and time and pressure in the spot welding of zinc-coated steels were put forward. The relevant spot welding parameters for every kind of zinc-coated steels were proposed.

根据对上述试验结果的分析和比较，提出了锌镀钢板点焊时焊接电流、焊接时间和电极压力等参数的选用原则，并对几种镀锌钢板给出了相应的点焊规范范围。

Treatment can be 1%-2% sodium bicarbonate solution, pre-cleaner mouth in the breast-feeding or nystatin (10 million units / ml) coated surface of the skin 3-4 times a day; or coated with 1% crystal violet solution surface of the skin 2-3 times a day.

治疗可以是1％-2％碳酸氢钠溶液，预清洗口哺乳或制霉菌素（1000万单位/毫升）涂在皮肤表面，每天3-4次，或用1％结晶紫溶液涂在皮肤表面，每日2-3次。

The developing course of low-e coated glasses is reviewed, the energy-saving merit and the prospect of low-e coated glass equipment are introduced and the direction of improving the domestic available off-line coating equipment is described.

回顾了低辐射镀膜玻璃的发展历程，重点介绍了low－e镀膜玻璃的节能特性及发展前景，并指出了国内现有镀膜设备的改进方向。

A series of spot welding technology and joint tensile-shear tests for uncoated low carbon, electroplated and two kinds of hot dipped zinc-coated steels were made to improve the quality of spot welding joint for zinc-coated steels. The test results were analyzed with computer regressive method. The effects of welding current or time on nugget diameter or joint tensile-shear strength and critical curves in splash generation for spot welding were obtained.

摘 要：为提高镀锌钢板点焊接头的质量，对普通冷轧钢板、电镀锌钢板和两种镀锌层厚度不同的热镀锌钢板进行了一组点焊工艺及接点强度试验，并对试验结果进行了计算机回归分析，分别得出了这几种材料在不同的焊接电流、焊接时间下的点焊熔核直径或接头拉剪强度变化曲线以及点焊飞溅临界曲线。

In addition, the Y-bearing units are coated with zinc and yellow chromate for added protection against corrosion, while each housing bore is coated with lubricating paste and designed so that the effects of shaft or housing misalignment can easily be eliminated, regardless of temperature variations.

此外， Y -轴承单元是一层锌，铬黄色为补充的抗腐蚀性能，而每一个住房膛内涂有润滑油粘贴和设计的，因此影响的骨干或住房错位可以很容易地被淘汰，不论温度变化。

The second specification: 1: finished Size: 130 x 180mm 2: Paper: cover with 300 grams purple-Coated Paper, Coated Paper Text with 80 grams Kim 3: printing pages: Cover 4, the text Total 480 4: print volume: 7,000 5: printing color: cover normal four-color printing Text 448 for the single-black printing, 32 for two-color printing 6: Printing Technology: Wireless Adhesive Binding, cover review beam splitter 7: Printing Price: Price 9.4 yuan / The total price: 65,800 yuan 8: Method of payment: before each printing all of the cash settlement Note: two pictorial contain only pure printing costs, does not include design costs, transportation costs, packing costs.

第二种规格： 1：成品尺寸：130×180mm 2：用纸：封面用300克紫兴铜版纸，Coated Paper 内文用80克金东双胶纸 3：印刷页码：封面4页，内文共计480页 4：印刷数量：7000本 5：印刷色数：封面正常四色印刷内文448页为单黑印刷，32页为双色印刷 6：印刷工艺：无线胶订，封面覆光膜 7：印刷价格：单价9.4元/本，总价：65800元 8：付款方式：每期印刷前以现金方式结算全款注：两本画册只包含纯印刷的费用，不包含设计费用、运输费用、装箱费用。

Heading 40.10 includes conveyor or transmission belts or belting of textile fabric impregnated, coated, covered or laminated withrubber or made from textile yarn or cord impregnated, coated,covered or sheathed with rubber.

八、品目40.10包括用橡胶浸渍、涂布、包覆或层压的织物制成的或用橡胶浸渍、涂布、包覆或套裹的纱线或绳制成的传动带、输送带。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。