支承

A surveying instrument similar to a theodolite that measures horizontal and vertical angles.

屋面和楼板系统直接支承在跨越竖直柱子间距的水平主次梁上。

The particle swarm optimization algorithm was improved using differential eˉ volution and three target velocity equations and was applied to th e linear and negative stiffness model of electrostatic suspension system.

利用基于差分进化联合三目标速度方程改进的粒子群优化算法，分别针对具有线性和负刚度特性的静电支承控制系统模型进行了参数优化设计。

Water Table - The water table is the walk-around at the top of standard derricks which supports the crown block.

天车台：天车台是围绕在标准井架顶部的平台，用于支承天车。

Two methods for calculating the post of water beam in walking beam furnace are introduced,and the data from the two methods are compared.

文章介绍了步进梁式加热炉水梁支承立柱的两种计算方法，并对两种方法的计算结果进行了比较，对正确选择立柱断面具有指导意义。

The reasons of damage and preventive measures of the post of support;2. Two methods for calculating the post of water beam in walking beam furnace are introduced,and the data from the two methods are compared.

文章介绍了步进梁式加热炉水梁支承立柱的两种计算方法，并对两种方法的计算结果进行了比较，对正确选择立柱断面具有指导意义。

The crankshaft is a forged steelwork and uses a full supporting structure, it is has superior wearability and fatigue strength.

曲轴为钢锻件，采用全支承结构，有很好的耐磨性和疲劳强度。

In designing chain drive is applied other than using worm wheel drive as the imported equipment does.

用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。

To support the roller, a brand-new type of aerostatic centers is designed.

为减小这种阻力，同时还要保证定心精度，论文中提出了一种新颖的气浮顶尖支承方案。

The curve equation of the developed pattern of the arciform plate is presented.

介绍了塔器内梁型气体喷射式填料支承及其拱形板展开图，并通过详细计算给出了该展开图的曲线方程。

The research results would be both theoretical and practical valuable, for providing theory support and technology guidance for the optimization design and theoretical study of the cutter for the Arundo Donaxl harvester, being important academic reference for the study of cutter for other tall-thicker crops harvester, and prompting the mechanization harvesting and industrial planting of tall-thicker crops.

本课题研究能为芦竹收割机切割器的优化设计与研究提供理论支承和技术指导，并对其它高粗茎秆作物切割器的研究具有重要的理论参考价值，对促进高粗茎秆作物的机械化收获，推动芦竹等高粗硬茎秆作物的产业化发展具有重要的现实意义。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。