A novel cylinder shape dual-band antenna is given.
本文中给出了一款新型圆筒形双频带天线。
The purification filter element unit is of a cylinder shape or a cuboid shape.
净化滤芯单元为筒状或长方体状。
He finally settled on a squashed - cylinder shape with slits on the top and bottom side of the mouthpiece.
他最终决定使用扁圆型容器，并在顶部和底部开口。
[Animation of a black string] Say, for example, the cylinder was squeezed slightly in its center, giving it the shape of an hourglass.
譬如说，稍稍地在圆柱体中间挤压，使它成为沙漏的形状。
Instead of a single-fuselage cylinder, the D series melds two partial cylinders into a distinctive “double-bubble” shape.
D系列飞机采用了一种独特的“双体”外形机身，即类似于将两个柱体融合在一起的形式，改变了传统的单体机身。
The article analyses shape feature and forming technology characteristic of miniature cylinder.
本文分析了微型气缸的形体特征和成形工艺特点。
The calculation methods for the volume of the wedge shape part and the obliquely tangential cylinder of the tilted vertical tanks are discussed.
讨论了倾斜立式罐楔形体部分及斜切圆柱体部分容积的计算方法。罐底板容积的计算则可不必考虑倾斜。
The internal surface processing of hydraulic cylinder requires high accuracy of size, shape, and good deformed surface finish.
液压缸内表面要求较高的尺寸精度、状精度以及适宜的表面粗糙度。
Therefore, when objects in a same cylinder body shape are measured, the weight and the volume of the utility model are much smaller than that of a magnet using a spherical uniform area.
因此，在测量同一个圆柱体形状的物体时，本实用新型的重量和体积要远远小于应用球形均匀区的磁 体。
The main air chamber is of a combination shape of the cylinder and the cone, and an inner chamber which consists of the cylinder and the cone is arranged in the main air chamber.
主气室外形为圆柱体和圆锥体组合形状，主气室内部有圆柱体形和圆锥体形组成的内室。
Vector potentials produced by uniform electric current in the shape ring, cylinder and disc are discussed.
采用柱对称性和叠加原理讨论了均匀载流圆环、圆筒、圆盘的矢势问题。
The results indicate that the cylinder head with larger squash area can produce stronger inclined swirl and the outline shape of inclined swirl is steadier.
结果表明，进气门后方具有较大挤气区域的缸盖具有较强的产生缸内斜轴涡流运动的能力，同时也具有较稳定的斜轴涡流形态。
Near the front cylinder, rear side of the flat, flat head, big eyes, long kiss and a sharp , triangular in shape, such as the long mandible, soft bone.
前部近圆筒形，后部侧扁，头扁平，眼大口大，吻长而尖，呈三角形，上下颌等长，骨软。
It is concluded that the combustion chamber passage area, passage direction, passage shape and passage position have a strong effect on in-cylinder current motion and flow speed.
计算结果表明，燃烧室通道截面积、通道倾角、通道形状、通道布置对气流运动的形式及气流速度均有较大的影响。
Disc brake, as the name suggests, the shape is like a disc and its main parts include brake disc, wheel cylinder, brake caliper and vitta etc.
盘式制动器又称为碟式制动器，顾名思义是取其形状而得名：它的主要零部件有制动盘、分泵、制动钳、油管等。
Calculations by using ANSYS software were carried out to simulate the 3d temperature field of T8 steel with the shape of cylinder during quenching.
用有限元软件ANSYS模拟计算了T8钢圆柱体水淬过程中三维温度场的变化。
All the parts of the diesel are fixed on the cylinder block, the structure, shape and the loads of the block are very complex.
机体是柴油机各零部件的安装基础，结构、形状和作用载荷十分复杂。
In this article, the Discrete Dipole Approximation (DDA) was used to calculate the extinction spectra of the gold and silver nanoparticles with the shape of sphere and cylinder.
本文采用离散偶极子近似理论，研究金、银两种金属的球形和棒状纳米粒子的消光光谱。
The utility model is an integral metal member formed by a hollow cylinder and a die sheet and the die sheet presents an arc shape.
它是将空芯圆柱与模片构成一整体的金属构件，膜片呈圆弧状。
The invention relates to a combined barrel which comprises a splint and a cylinder. The combined barrel is characterized in that the cross section of the combined barrel is in a segmental shape.
本发明涉及一种组合筒体，包括夹板和圆筒体，其特征在于：组合筒体横截面呈圆缺形。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
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