The paper makes an analysis of the results of wind Tunnel tests on the ball model with hollow base.
本文给出了底凹弹丸模型风洞实验结果的分析。
The squirrel disappeared into a hollow at the base of the tree.
松鼠钻进了树根处的一个洞。
A cylinder (Fig. 1) is a hollow tube with a closed concave base that permits the cylinder to stand upright.
钢瓶(图1)是中空的管道，封闭的底部是凹入的，这样可以直立起来。
The paper introduce the base properties of the silt, and disucss the processing of multi-hollow brick used the silt from Huanghe River.
本文介绍了黄河淤泥沙的基本特性，并在此基础上，比较详细地阐述了利用黄河泥沙生产烧结多孔砖的工艺过程。
Mount the coil in a vertical position, on a hollow wood base so that a core can be moved up and down through the hole in the spool.
芒在一个垂直的位置上一空心线圈木材基地，使核心可移动通过在阀芯孔向上和向下。
A tennis ball is hollow, but a base ball is solid.
网球是空心的，但棒球是实心的。
Hollow concrete is a well performance novel road base material, and the corresponding asphalt pavement with hollow concrete water drainage substrate is a novel road pavement structure.
多孔混凝土是一种性能良好的新型道路基层材料，相应的多孔混凝土排水基层沥青路面是一种新型的路面结构。
The paths of the corrosive gas can be a hollow cavity formed in the foreign substrate base bar, the hollow cavity and the nitride reacting chamber are separated by the foreign substrates.
所述腐蚀性气体通路可为异质衬底基座杆内形成的中空内腔，该中空内腔和氮化物生长反应腔通过异质衬底隔开。
We X-rayed the lighter using Morgan's method, which showed the base to be hollow, containing several small items.
我们用摩根的方法对打火机作了x光透视，发现其底部是空的，里面装了几样小东西。
A cylinder is a hollow tube with a closed concave base that permits it to stand upright.
钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
It can be used for in-situ pouring reinforced concrete or pre-stressed reinforced concrete hollow building cover, roof, base plate, wall and hollow bridge.
适用于各种现浇钢筋砼或预应力钢筋砼的空心楼盖、屋盖、基础底板、墙体、空腹桥梁使用。
On the base of loading properties of hollow cylinder apparatus, loading method to simulating the principal stress axes rotation in laboratory tests is given.
以此为基础，结合空心圆柱仪的加载特点，给出了室内模拟主应力轴旋转的加载方法。
While a pair of hollow jacks without electrodes are correspondingly and additionally arranged on the lamp base.
而在管座上对应地增设了一对不带电极的空心插孔。
The porous superalloy material with hollow spherical pores was fabricated by means of metal powder sintering using nickel-base superalloy powders.
采用含有机物的镍基高温合金原粉，用粉末烧结法制备了球形多孔高温合金材料。
The lamp hood frame, the lamp hood and the lamp base constitute a hollow chamber for holding the light source.
灯罩框、灯罩和灯座一起构成包容光源的空腔。
The paper describes how to manufacture light insulation cap by using thick wall hollow micro ball as the base material.
论述以厚壁空心微珠为基质，研制轻质保温帽。
Line base of baking tin with non-stick baking paper. Take out dough. Shape suitable amount to rounds. Place on baking tin. Make a hollow in the centre with finger.
取出面粉团，压至圆形，放到铺好烤盘纸的烤盘上，并用手指在中间压一个涡形。
The utility model comprises a support frame provided with a base, a hollow field rod fixed integrative with the support frame through a fixed bolt capable of passing through one end mounting hole;
本实用新型的构成包括：设置有底座的支撑架、通过可径向穿过其一端安装孔 的固定栓与所述的支撑架固定为一体的空心标杆；
The utility model comprises a support frame provided with a base, a hollow field rod fixed integrative with the support frame through a fixed bolt capable of passing through one end mounting hole;
本实用新型的构成包括：设置有底座的支撑架、通过可径向穿过其一端安装孔 的固定栓与所述的支撑架固定为一体的空心标杆；
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