研究了碲涂料的组成与浇注温度对激冷层的影响。
The effect of te coating and pouring temperature on chilled layer of cast iron are researched.
在气旋锢囚后,只有暖锋前的冷层和气旋中心水汽较多。
After cyclone occlude, there are only fine water vapor conditions at fore warm front and cyclone center.
研究了破碎激冷层的生成机理及其对压铸件性能的影响。
The" forming mechanisms of broken chilling laver and its influence on the propertiesof die castings were studied."
结果表明,深厚而稳定的逆温层和低空冷层的存在是大范围冻雨出现的直接原因。
The results show that, the stable and thicker melting layer and cold layer in low level was direct cause of exist the wide range of freezing rain.
采用磨损对比试验,研究了激冷层中不同石墨含量激冷铸铁凸轮之间的耐磨性关系。
The wear resistance of chilled cast iron cams with different graphite contents in the chilled layer were studied through wear contrast test.
研究了卧式冷空压铸机压室内金属液充填过程中产生的破碎激冷层及其对待件质量的影响;
The broken chilling layer emerging in the course of filling molten metal in the cold-chamber sleeve and its effect on casting quality are analyzed.
适度增加激冷层厚度,提高激冷层品质,均匀喷涂并及时清理模具型腔,可减少气孔和夹杂物缺陷。
Gas hole and inclusion can be reduced by properly increasing thickness, and quality of the chilling layer, uniformly spraying and cleaning the mould cavity on time.
探讨了低温送风空调系统中风管保冷与隔汽层的设计要求及设计中的注意事项,并详细论述了低温风管保冷层施工中应注意的问题。
Discusses design requirements and some important points of duct insulation and vapour barrier in cold air distribution systems, and presents in details the concerns in construction of duct insulation.
将蛋糕从烤箱中取出,冷制5分钟,然后将蛋糕从模具中取出,在盘中放置冷却,在蛋糕面上撒上糖粉,或者淋上一层糖霜,即可使用。
Remove from oven and let cool in the pan for 5 minutes, then remove from pan and let cool on a rack. Once cool, you can eat plain, sprinkle with powdered sugar, or drizzle or coat with frosting.
通过研究冷井沉积物,我们可以直接从中学习到更多有关水星的知识,此外,在月球的风化层中还包含了有关太阳历史的信息。
Studying cold trap deposits has direct applicability to learning more about the planet Mercury, and lunar regolith contains information about the history of our Sun.
事实上,几乎所有的陨石都是冷的,而且大多数的表面都覆盖着一层霜。
Meteorites are almost always cold when they hit - and in fact they are often found covered in frost.
平流层之上,看上去深蓝色的地带,是稀薄的高层大气,逐渐过渡到冷而黑暗的外层空间的真空地带。
Above the stratosphere, visible as a darker blue bands, are higher and thinner atmospheric levels that gradually fade away into the cold dark vacuum of outer space.
屏障式保护作用当冷喷锌涂料被氧化时,会在涂料表面产生一层锌盐层来提供屏障保护。
B, barrier type protective effect when the cold sprayed zinc coating is oxidation, will produce a layer of zinc salt in the coating surface to provide barrier protection.
下午又湿又冷,我们的靴子都沾上了一层泥。
The afternoon was wet and cold, and our boots were coated in mud.
其中河农341和皖麦19冠层温度在整个灌浆期间低于8个品种的平均冠层温度,表现为冷型;
The canopy temperature of Henong 341 and Wanmai 19 in the whole filling period kept lower than the average temperature of 8 cultivars, and presented cold type.
同时冷喷锌涂料中的粘合剂也提供一层附加的屏障保护,从而减缓锌的氧化。
At the same time, the binder in the cold spraying zinc coating also provides an additional barrier protection, so as to slow down the oxidation of zinc.
另外,顶层房间的耗冷量要比其他层房间耗冷量大。
In addition, the consumption on the top of the room cold quantity than other layer of large amount of cold room consumption.
实验结果表明,热处理前去掉冷拉棒表面的碎晶层可以防止它在热处理过程中产生裂纹。
Experiment results show that removing the surface broken crystal layer of the cold drawn rod can prevent heat treatment induced cracks.
结果表明在环境相对湿度较小、冷壁温度不太低的条件下,这种涂层能够较好地抑制霜层的生长。
The experimental results demonstrate that this coating could restrain the frost growth in the condition of lower relative humidity and higher cold plate temperature.
首先,在冷态流动中完成了利用网格湍流控制射流剪切层的实验研究。
First of all, control of the shear layer of jets by grid turbulence was studied for isothermal flows.
根据冠层温度和表观特征可较准确地识别具有良好代谢功能的冷型小麦材料。
Cold typal wheat with good metabolic function can be distinguished more accurately according to canopy temperature and phenomenal characteristics.
实验还发现,对霜层生长初期影响最大的两个因素是冷表面的温度和空气的相对湿度。
It is also found that the most important factors that influence the frost growth are the temperature of cold plate and relative humidity of air.
从而对冷124变质岩潜山单井储层进行了解释与评价,取得了满意效果。
Interpretation and evaluation for individual well reservoir in buried hill of Leng 124 metamorphic rock was satisfactory.
氮碳共渗后快冷,在渗层获得含氮碳的马氏体组织。
Rapid cooling after nitrocarburizing, martensite structure is obtained at the diffusion layer.
从偏冷期到偏暖期,整个热带对流层顶显著变暖。
The whole tropical tropopause has been warmed up from cold period to warm period.
研究显示,冷表面霜层在施加超声波作用后仅有少量生长,霜层分布相对规则,由一簇簇“霜线”组成。
The experimental results indicated that the frost layer grew very slowly with the effect of ultrasound, and the frost layer composed by "frost line" was more inerratic.
冰雹发生之前,边界层内暖湿空气十分强盛,而中层的冷干空气活动一般并不明显。
The warm, moist air in boundary layer is very vigorous, but the behavior of cold, dry air is weaker before hail occurrence.
冰雹发生之前,边界层内暖湿空气十分强盛,而中层的冷干空气活动一般并不明显。
The warm, moist air in boundary layer is very vigorous, but the behavior of cold, dry air is weaker before hail occurrence.
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