查询词典 cave drawing

Tianchang City in the Drawing Die Limited (0550-7020838) specializing in the production of natural diamond Drawing Die, polycrystalline Drawing Die, general polycrystalline Drawing Die, CVD Drawing Die, CD Drawing Die, tin-and special-shaped mould, Tungsten steel, Jinya Die, Die Laguan, semi-finished products Drawing Die Blank, Sila Si-die semi-finished products, Diamond Drawing Die Die for repair powder, Drawing Die molding equipment: ultrasonic grinding machines, high-speed line polishing machine, microscope for Drawing Die .

天长市金地拉丝模有限公司（0550-7020838）专业生产天然金刚石拉丝模、聚晶拉丝模、普通聚晶拉丝模、CVD拉丝模、CD拉丝模、镀锡模、异型模、钨钢模、紧压模、拉管模、半成品拉丝模坯、微丝拉丝模半成品、金刚石拉丝模专用修模粉、拉丝模制模设备：超声波研磨机、高速线抛光机、拉丝模专用显微镜。

Main products or services: Box cutter, drawing large, copper wire drawing machines, ultra-fine line drawing, drawing Baolv copper, copper clad steel wire drawing machine, cutting line drawing machine, the line of stainless steel, brass line drawing machine, copper wire cutter, Annealing, annealing line, copper copper, aluminum copper, pulley-drawing machine, drawing machine-Straight

主营产品或服务：框绞机，大拉机，铜线拉丝机，超细线拉丝机，铜包铝拉丝机，铜包钢拉丝机，切割线拉丝机，不锈钢线，黄铜线拉丝机，铜线绞机，退火机，在线退火机，铜镀铜机，铝镀铜机，滑轮式拉丝机，直进式拉丝机。

Main products or services: Box cutter, drawing large, copper wire drawing machines, ultra-fine line drawing, drawing Baolv copper, copper clad steel wire drawing machine, cutting line drawing machine, the line of stainless steel, brass line drawing machine, copper wire cutter, Annealing, annealing line, copper copper, aluminum copper, pulley-drawing machine, drawing machine-Straight

框绞机，大拉机，铜线拉丝机，超细线拉丝机，铜包铝拉丝机，铜包钢拉丝机，切割线拉丝机，不锈钢线，黄铜线拉丝机，铜线绞机，退火机，在线退火机，铜镀铜机，铝镀铜机，滑轮式拉丝机，直进式拉丝机。

Taking cave systems under different vegetation in guizhou karst area as study objects, this paper analyzes the spatio-temporal evolution of stable carbon isotope in karst cave system. Vegetation of Liangfeng cave, Qixing cave, Xiniu cave and Jiangjun cave are respectively origin forest, bosk, grassplot and rocky desertification.

本论文在贵州岩溶地区选择了上覆植被分别为原始森林、灌丛草坡、草坡和石漠化的凉风洞、七星洞、犀牛洞、将军洞作为研究对象，对岩溶洞穴系统稳定碳同位素的时空演化规律进行了详细的分析，得出以下几点认识：一。

Northern Qi Dynasty more than a wood structure Grottoes Cave Gallery, of which the first 3,7 Xiangtangshan South Cave, North Cave Xiangtangshan No. 2,3, in the cave before the cave-room four-postlang shang the three parties also reviewed bowl large chisel, Yamahana banana leaves, Baozhu brake rod and flame, etc., forming a very unique Cave pyramid.

北齐石窟多具仿木结构窟廊，其中南响堂第3、7窟，北响堂第2、3窟，在窟前四柱三开间窟廊上方又凿有大型覆钵、山花蕉叶、刹杆及火焰宝珠等，形成了很有特色的塔形窟。

Generally, the figure of the one in the cave is smaller, the growing speed is very slow and the season growing is not obvious, mainly because of lack of food and the low temperature (around 15℃) in the karst cave water. In the numerable characters, the anal fin, scale of encircle tail and gill raker of the one in the cave are in the tendency of increasing so as to adapt to the narrow water passage in the karst cave, while the length of the cave Cyprinus carpio is lengthening comparing with the one on the surface.

结果表明：从总体看洞穴鲤鱼的体形比地表鲤鱼小，生长速度缓慢，季节生长不明显，主要影响因子是洞穴内食物贫乏和水温较低（15℃左右）；在可数性状中，洞穴鲤鱼的臀鳍条、围尾柄鳞和鳃耙有增多趋势，即增加了感觉细胞的附着基底；为适应洞穴水流域的狭窄通道，洞穴鲤鱼的体长相对地表鲤鱼而言有延长现象。

There are two cave openings below the building, and Goinchu Gyibo and his son Gonggar Nyingbo meditated in the cave. Since he was very devout in his meditations, he saw the Wensu Bodhisattva, which is why it is called the "Wensu Bodhisattva Cave". That should be the earliest cave in the North Temple, and it was carved into a naturally occurring cave. After a period of self-cultivation, Goinchu Gyibo built a temple here, which started out small and became quite large.

拉章夏就是滑坡以后形成的一个洞，在这个建筑下面一层有两个洞口，贡却杰布和他的儿子贡嘎宁布就在洞里修行，因为他修行时特别虔诚，就亲眼见到了文殊菩萨，&文殊菩萨洞&就由此而来，它应该是北寺里面最早的一个洞，他是利用天然洞穴稍加往里凿了一下。

Comparison of the same Southwest monsoonal climate areas and the same study period with Dongge Cave and Kahf Defore Cave in δ18O values, the tufa core of δ18O in Huanglong is higher extent than these of Cave records, which altitude effect and different removal of moisture source regions maybe lead to extent difference in δ18O values; and we can draw a conclusion the tufa core records of Huanglong in the high altitude and middle latitude areas is more sensitive respond to climatic environmental changes than records of stalagmites in Dongge Cave and Kahf Defore Cave from the low altitude areas.

同属西南季风区、由于海拔效应和距离水汽来源远近不同等因素的影响，在同时段内黄龙钙华δ18O 的变化范围和变化幅度都比董歌洞和Kahf Defore 洞的δ18O记录要大，说明处于中纬度、高海拔的黄龙钙华相对于低海拔的董歌洞和Kahf Defore洞石笋对气候环境的响应可能更加敏感。

The pattern of camber die-drawing are optimized. The physical innate character of drawing with camber die is analyzed thoroughly. For the first time, the periodical relation between the limit drawing coefficient and the large longitudinal stress in dangerous section is established. Furthermore, the rationale to judge limit deforming degree is developed. Then, the limit drawing coefficient of drawing with camber die is proposed. Based on the criterion that the large stress in flange is smaller than that of limit value, the formula of drawing with camber die without wrinkles is deduced.

对拉深凹模的型式进行了优化；深入地分析了曲面凹模拉深成形的物理本质，首次定量地确定了极限拉深系数与危险断面最大径向应力的关系，提出了判断极限变形程度的依据，分析了极限承载能力，建立了曲面凹模拉深的极限拉深系数的表达式；以凸缘切向最大压应力小于凸缘切向压应力临界值为准则，推导出了曲面凹模拉深不起皱的理论表达式。

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我厂主要生产：钻石拉丝模，天然拉丝模具、聚晶拉丝模具、cd拉丝模具、硬质合金模具、拉伸模、螺旋模、冲压模、制钉模、搓丝板、涂粉模、直杆模缩杆模、合线模、气保焊丝专用模具（一般500公斤不偏差）、电焊条模具（送丝飞轮、斜轮、前丝眼、圆管刀、调直瓦块、涂粉模等）、电线电缆模具、正方模具、扁线模具、六角模具等以及高科技拉丝粉，回收各种硬质合金，销售：珠洲硬质合金毛坯，自贡硬质合金毛坯。

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