在大型管结构的焊接工程中，相交双管的装配精度及支管下料高度一直未得到很好的解决。
In the welding engineering of large-scale pipe structures, the assembly precision and the branch pipe cutting curve of two intersecting pipes haven't been settled for a long time.
根据设计者的设计，将允许有每天大约300辆火车穿梭在圣哥达的双管隧道中，最高设计时速达250Km/h（155mph）。
Around 300 trains should be able to speed through the Gotthard's twin tubes every day, at up to 250 kilometers per hour (155 mph) for passenger trains, according to planners.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
那是一大间用灰浆刷白了的屋子，里面有一张床，床上铺着印花棉布的床单，屋角里有只摇篮，几张木椅，墙上挂着一枝双管枪。
Within was a large whitewashed room with a bed draped in printed cotton stuff and a cradle in one corner a few wooden chairs and a double-barrelled gun hanging on the wall.
这对于装有双管路的制动系来说，是极不可能发生的事。
This would be a very unlikely situation with a dual-brake system.
在这种机器人的设计中，其右机械臂上还安装了双管激光炮。
Mounted on its right manipulator is a double-laser cannon built into the droid's design.
这是关于“中国大陆广东省茂名市信宜市镇隆镇六双管区覃坳”邮政编码的网页，以及详细地区信息和在线地图。
This is a page about postal code of "Zhen Long Zhen Liu Shuang Guan Qu Qin ao, Xinyi City, Maoming City, Guangdong Province, China", with area information and online map.
冲突双方都使用的该类武器，其中包括：单管、双管和四管，该装备也是典型的前苏联或中国制的，如：ZPU-2 或ZPU-4。
The Libyan military on both sides are using single, two and four-barrel weapons of this type, again typically of Soviet or Chinese manufacture like the ZPU-2 or ZPU-4.
该产品结合了碳加热器和短波，行之有效的石英玻璃双管红外线加热器。
This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.
同时也对双管基准点的稳定性进行了分析。
The paper also analyzes the stability Of double-tube fiducial mark.
本文分析了两路交错并联双管反激变流器的工作模式，采用开关平均法建立了电流断续模式（DCM）下的变流器小信号模型。
The operation modes of the interleaved double-transistor flyback converter have been analyzed. The DCM small signal AC model using the averaged switch method has been built up.
本文通过对散热器分户供暖几种系统形式的分析，阐明了在分户供暖设计时宜采用双管水平同程序系统形式。
Through the analyses of several radiator household heating system forms, this paper states that that household heating design should adopt double pipe system.
本文在水系统的设计上，采用闭式双管制异程式系统。
On the water system design, I adopt closed-system control program varies.
双管道摇摄允许在较小屏幕上查看放大版本的同时，在较大屏幕上使用高分辨率显示。
Panning allows a high-resolution display on a larger screen, while viewing a zoomed-in version on a smaller screen.
东风11型机车作为提速的主型机车也加装了双管供风系统，并对在段的该型机车进行了相应的改造。
Dual pipe air supply systems were also added in DF 11 locomotives as a main speed up locomotive, and the relevant renewal of this type at depots were conducted.
主要介绍了液柱压力计的正确使用方法和误差分析。给出了U 型管压力计和双管差压计的测量精度。
The presentation of usage of liquid column manometer. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
建筑物内部系统竖向失调则可通过设置带散热器温控阀的双管系统来解决。
The imbalance in architectural inner system can be solved to set the double-pipe system with temperature-controlled valves.
它的武器装备包括一门76F型双管- 37毫米aaa炮，具有对空目标8.5公里的射程。
Its armament includes a Type 76f twin-37mm AAA gun, with a range of 8.5km for airborne targets.
实际使用表明，采用机械胀管法制造的双管板换热器，可以满足使用要求。
Practical application shows that utilization requirements can be met by adopting the double tube plate heat exchanger with mechanically expanded tube.
同时，应进一步提高制动器的制造精度，从而限制踏板行程的“非正常”增长，满足双管路制动系统的使用要求。
Meanwhile, the manufacturing precision of the brake should be further improved to limit the non-nor-mal increase of braking pedal travel in order to meet the operation requirements.
目的了解吻合口上下双管引流法对左半结肠、直肠创伤一期手术后吻合口漏的治疗作用。
Objective To evaluate the effects of drainage by double perianastomotic proximal and distal tubes upon postoperative leaking after one-stage resection in left colonic and rectal trauma.
介绍了安装在提速机车上专门用于列车双管供风的jty—1型空气减压阀的结构和原理，并介绍了使用、检修及常见故障的处理方法。
The structure and principle of jty-1 type air reduction pressure valve for double wind pipe of installation in the raising speed locomotive are described.
目的：比较前后鼻孔纱球填塞法与双管水囊前后鼻孔填塞法治疗严重鼻出血的疗效。
Objective: To evaluate and compare the curative effects between gauze roll packing and dual water bag packing of the anterior post nares in arresting epistaxis.
在深基坑围护结构中采用双管双液法注浆工艺堵漏的设计及施工工艺，工程实践证明是成功的。
Based on a certain engineering project, the design and construction technology of double pipe and double liquid grouting method for leak blockade in deep excavation retaining structure are introduced.
通过对软开关技术的研究，提出了一种全新的双管llc谐振负载电路拓扑，解决了传统感应加热过程中高频条件下开关损耗的问题。
Basing on the technology of soft-switch, a novel two-switch LLC resonant inverter topology was proposed, which has solved the switching loss in traditional induction heating.
为了提高安全性，后采用双膜片真空助力器的双管路结构。
In oroler to improve the safety, a dual-line system with a dual-diaphragm vacuum booster was lately adopted.
该开关电源采用新颖的双管串联模式，解决了高电压输入条件下开关管的选用难题。
In this switching power supply, the novel mode of serial two-transistor is adopted to solve the difficulty of choosing switch transistor under the condition of high-voltage input.
该开关电源采用新颖的双管串联模式，解决了高电压输入条件下开关管的选用难题。
In this switching power supply, the novel mode of serial two-transistor is adopted to solve the difficulty of choosing switch transistor under the condition of high-voltage input.
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