查询词典 roof

The properties and effects of inner floating roof tank were summarized and the structural design of rebuilding dome roof tank to inner floating roof tank was studied in this article, some other pertinent problems in the design were also concernd.

文中概述了内浮顶罐的特点和作用，讨论了拱顶罐改造为内浮顶罐的结构设计，并探讨了设计中的一些相关问

Points out a tentative plan to storage kerosene with inner floating roof tank and gives experience calculation formulae of "big breathing, breathing" losses in vertical dome roof tank and inner floating roof oil tank.

提出了用内浮顶罐装煤油的设想，分别给出了立式拱顶罐和内浮顶油罐&大、小呼吸&损耗经验计算公式，并对内浮顶罐和拱顶罐装煤油时的蒸发损耗量以及两种油罐的造价等进行了对比计算，认为用内浮顶罐储存煤油是经济、合理和安全的，建议新建煤油储罐时应采用浮顶油罐。

In the aspect of structure line detection, the main idea is to separate the roof structure lines into two parts, one is for external contours and the other is for internal structure lines. The external contours were extracted using Hough transform and other geometric conditions. The internal structure lines were extracted by any two adjacent roof faces intersecting each other. Finally, the two kinds of structure lines were combined to construct the roof shapes.

而在结构线的侦测方面，主要将屋顶结构线分为两个部份来进行，第ㄧ为外部轮廓线，萃取的方式是利用霍夫转换及其他附加几何条件来进行；第二为内部结构线，萃取的方式为利用相邻屋顶面的交会来获得；最后再将此二种特徵线合并在一起，进而重建完整的屋顶面形状。

At present, we mainly provide three series of products based on our own research and development, including:1、Copper Roof Tile Series;2、Colored Stone-coated Metal Roof Tile Series ;3、Interlocking Metal Roof Tile Series.

北京卡普泰尔科贸有限公司是当前国内最专业研发生产金属瓦类产品的厂家之一，更是中国第一家自主研发并生产沥青铜瓦系列产品的企业。

At present, we mainly provide three series of products based on our own research and development, including:1、 Copper Roof Tile Series ;2、 Colored Stone-coated Metal Roof Tile Series ;3、 Interlocking Metal Roof Tile Series.

目前，我公司自主研发生产的系列产品包括：沥青铜瓦系列、多彩蛭石金属瓦系列、契合式金属板屋面系统等。

ERwi/SJ0 At present, we mainly provide three series of products based on our own research and development, including:1、Copper Roof Tile Series;2、Colored Stone-coated Metal Roof Tile Series ;3、Interlocking Metal Roof Tile Series.

北京卡普泰尔科贸有限公司是当前国内最专业研发生产金属瓦类产品的厂家之一，更是中国第一家自主研发并生产沥青铜瓦系列产品的企业。目前，我公司自主研发生产的系列产品包括：沥青铜瓦系列、多彩蛭石金属瓦系列、契合式金属板屋面系统等。

Summary of the geographical and climatic conditions constrained mainly in greenhouse Structural optimization design of the status quo, such as the span, chiropractors, lighting roof angle, the light roof shape, After the wall structure and roof structures for different areas in greenhouse construction provide reference information.

综述了地域和气候约束条件下日光温室主要结构优化设计的研究现状，如跨度、脊高、采光屋面角、采光屋面形状、墙体结构和后屋面结构等，为不同地区日光温室建造提供参考信息。

The indoor experiment of mechanical parameters of rock is performed to provide a series of mechanical parameters of rock-mass needed in numerical simulation of abandoned stope disposal.(3) The minimal roof span, the minimal cantilever roof span and roof cutting depth are studied by the 3D non-linearity FEM code ANSYS.

开展了室内岩石力学参数试验，提出了数值模拟研究所需要的岩体力学参数；(3)应用三维ANSYS有限元程序研究了顶板极限跨度、悬臂状态下的顶板极限跨度和切顶深度。

The top coal fracture is described distinctly under the condition of different roof span and mining technology parameters. Through orthogonal experiment of numerical simulation, the rational pretreatment span of hard roof is determined, and the rational working resistance of support is selected also. As a result: the hard roof is effectively controlled not only to protect the working face but also to promote the caving of hard top coal to increase the recovery ratio.

在有效控制坚硬顶板的基础上，利用数值模拟正交试验法，研究了采高、采放比、支架阻力、放煤步距等工艺参数对顶煤压裂效果的影响规律，从而对工作面工艺参数进行优化；并根据实验所得放煤方式对块体顶煤的适应性规律，选择&两硬&综放面的放煤工艺，从而形成了系统、完善的&两硬&条件综放工艺。

The text obtains some data that caving span of immediate roof is 30m, caving span of main roof at first weighting is 42m and caving span of main roof at periodic weighting is 14m. Mining influence range is determined about 40m through numerical modeling, namely about three advance pillars were in the range of mining influence.

利用数值模拟得出煤柱采场直接顶的垮落步距为30m，老顶的初次来压步距为42m，老顶的周期来压步距为14m；通过模拟超前支承压力，确定了采动影响范围约为40m，即采场超前的三个煤柱都在影响之内。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。