提出了一种由两个机器人单元组成的管道形、轮腿式月球探测机器人(PWLER)。
A new type of pipeline-shaped wheel-legged lunar exploration robot (PWLER), which comprises of two robot parts, is presented.
大口径金属管道把钟形导向短节与泥浆储罐连接起来。
The large-diameter metal pipe connects the bell nipple to the possum belly.
每个房间后面都有一个55加仑的鼓形炉，前面有一个门，后面有个带两个管道的烟囱洞。
Behind each chamber is a 55-gallon-drum stove with a door on the front and a chimney hole with two pipes in the back.
为达到此目的，我们连接允许两件事同时进行的“tee ” (t -形管道)：将输出结果放在文件中同时将输出结果显示在屏幕上。
To this end, we attach a "tee" (T-shape pipe) that permits two things at the same time: placing the output into a file AND displaying the output into the screen. The plumbing analogy would be.
进口蝶阀是指通过阀轴旋转来带动一个圆盘形的蝶板的转动，达到开启与关闭的一种阀门，在管道上主要起切断和节流用。
Butterfly valve through the valve shaft rotation to drive the rotation of a disc-shaped disc, to open and close a valve, cut off from the main pipe and throttle with.
介绍了常见的用于紧固联接英寸制螺纹和用于管道连接英寸制螺纹的牙形、配合和标识，以及管螺纹的密封特点。
The tooth shape, fit and mark of clamping connection and pipe connection inch threads commonly used are introduced and their seal features.
十字形的钢梁覆盖天花板，用于悬挂照明设施，管道则用作衣架。
Crisscrossing steel beams cover the ceiling and are used to hang lighting fixtures, while pipes are used as a coat rail.
本文通过对减压转油线的应力分析，说明了特殊形状三通管道（包括Y形三通、裤形三通） 的应力分析方法和过程。
The method of stress analysis for pipe with special joints including Y joint and taper - taper joint is indicated through the analysis of vacuum transfer line.
这类鞍形管卡的优点是可对管道泄漏点进行永久性修理，把钢板和管子焊接，然后拆走螺栓部分。
An advantage of this type of saddle clamp was that permanent repair could be made by welding the steel piece to the pipe and then removing the bolted portions.
本钻机的标准管架配置由一个长管道托架组成，该托架被固定在两个平行四边形的旋臂上。
The standard pipe rack configuration for this drill consists of a long pipe cradle that is fastened to a pair of parallelogram- type swing arms.
在管道跨越工程中，常用三角形截面组合管拱，由三角形截面桁梁的受力分析图，分析推导出其抗剪刚度。
The pipeline bridge is built up with triangle sections, its shear stiffness can be derived from the stress diagram for the truss with triangle section.
用MDCP法(混合离散变量组合形法)求解输油管道优化运行的数学模型，可以比较好地解决这一问题。
The Mixed Discrete variable Complex Programming method (MDCP) is used to solute the mathematical model of oil pipeline.
分形理论为研究喷瓷管道的密着性提供了一种新的方法，为深入研究瓷层的密着性奠定了基础。
The fractal theory provided a new way for investigating the adherence of spray-enameled pipe, and founded further investigation base for the adherence of enamel coating.
以多边形铁素体为主的管线钢的强度不符合西气东输二线管道工程的技术要求。
However, X80 pipeline steel with PF as main morphology does not meet the specifications of the Second West-East Gas pipeline Project.
为了对直埋管道保温层及其土壤邻域的温度场进行较精确的分析，采用保形映射、分离变量和边界离散法对地下直埋管道的温度场进行分析，得到了级数形式的解。
The temperature field around a straight buried pipe was analyzed using conformal mapping, separation of variables and boundary discretization. A series solution was obtained for the temperature field.
通过单片机技术的运用实现乐曲播放和流量及花形控制；通过CAD软件的运用实现喷泉管道的造型。
The technology of single chip microcomputer is used to control the music broadcasting, flow and its type and CAD software is used to make the modelling of fountain tract.
本文给出了矩形截面的s形弯曲管道中气流的三元紊流数学分析和对不可压缩情况进行的数字解结果。研究中将三元粘性紊流看作半抛物线形式。
This paper presents the results of the analysis and numerical solution of the three-dimensional turbulent incompressible flow in an S-shaped rectangular duct.
运用FLOW - 3d软件对液态金属在T形管道中流动并传输至压室的过程进行了数值模拟。
The T-junction channel used for the electromagnetic transfer system was designed, then liquid metal flows from the channel to the shot sleeve was simulated with software FLOW-3D.
其阀门为与球体相吻合的球带形管道口。
The valve is a pipeline opening which is spherical zone shape and anastomosed with the sphere.
它由主动滚筒，从动滚筒、压轮、输送带、料斗、护板、管道、六角形盒子以及机架形成。
The utility model is composed of a driving roller, a driven roller, a pressing wheel, a conveyor belt, a hopper, a guard board, a pipeline, the hexagonal boxes and a machine frame.
该自动焊接系统在钢制散热器管道焊接生产应用中取得了良好的效果，是一种低成本自动化的T形管焊缝专用焊接设备。
This automatic welding system is suitable for the automatic welding of the T-shape seam and good results have been achieved. It is a low-cost-automatic welding system for T-shaped seam.
该自动焊接系统在钢制散热器管道焊接生产应用中取得了良好的效果，是一种低成本自动化的T形管焊缝专用焊接设备。
This automatic welding system is suitable for the automatic welding of the T-shape seam and good results have been achieved. It is a low-cost-automatic welding system for T-shaped seam.
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