管道延伸。可指定送风管道或回风管道。可以指定单线管道或双线管道。
Duct extension. Supply or return duct can be specified. Single - or double-line ducts can be specified.
2001年，里海联盟石油管道开通，从西哈萨克斯坦的坦吉斯油田一直延伸到黑海，这大大增加了该国的石油出口量。
The opening of the Caspian Consortium pipeline in 2001, from western Kazakhstan "s Tengiz oilfield to the Black Sea, substantially raised export capacity."
纽约的供水管道一直向北延伸到125英里远的卡茨基尔（Catskills Mountain）山；
New York City is supplied by a web of tunnels and pipes that stretch 125 miles north into the Catskills Mountains;
本周的民意调查是关注KeystoneXL输油管道项目，该项目提议把输油管道从加拿大的亚伯达省(alberta)延伸至德克萨斯州。
This week's poll concerns the proposed Keystone XL oil pipeline that would stretch from Alberta, Canada to Texas.
五条彩色斑斓的管道打破了刻板的平面布局形式，从不同角度穿越过空间，从建筑的玻璃立面延伸而出。
The five coloured tubes are cut through the building at different angles, breaking up the regimented floor plates. The tubes jut from the facade to form bay windows.
坑道内大口径、长延伸、低电阻率的金属管道，对测深资料的影响非常大。
The heavy caliber, long extension and lower resistivity impact on sounding data extremely.
根据用于管道法兰的美国非金属衬垫标准ANSIB16.21，需要能够延伸至法兰面边缘的全面衬垫。
Full face gaskets extending to the flange face edge as given in American Standard Non-Metal gaskets for Pipe Flanges ANSI B16.21 are required.
每个热交换管道具有多个从其入口端纵向平行地延伸到其出口端的流动通道。
Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end.
探针包括延伸贯穿刚性探针部分并且将探针头连接到气压调节设备的连续性的管道元 件。
The probe comprises a continuous prove tubing element extending through a rigid probe member and connecting the probe tip to a pneumatic pressure regulation device.
对于一些基本化工原料，由于园区紧邻 巨化集团公司，可以由管道直接延伸输送。
Direct piping aslw can be connected for the supply of some basic chemical materials due to being adjacent to Juhua Group Corporation.
即将铺设的天然气管道从阿拉斯加北坡一直延伸到费尔班克斯，并向西南方向延伸到加拿大的艾伯塔省，然后延伸到芝加哥地区。
The pipeline would extend from the North Slope to Fairbanks, and southeast to Alberta, Canada. From there, it would go to the Chicago area.
至少一个腹板从集管管道的顶部和底部中至少一个竖直延伸并连接到凸缘上。
The at least one web extends vertically from at least one of the top and bottom of the header pipe and is connected to the flange.
管道系统的水力过渡过程通常是采用一维理论进行计算的，因此实际的三维管道通常采用沿中心线延伸变成具有相同过流断面的等效直管来代替。
Hydraulic transients in piping systems are usually calculated by one-dimensional theory, in which real 3-d piping is replaced, by an equivalent straight conduit with the same cross section.
有人建议延长阶梯管道。该管道自加拿大的起点一直延伸到得克萨斯州海岸，全长2700公里，将穿过她家的牧场。她说的就是这件事。
She is talking about the proposed Keystone XL pipeline, which is slated to cross her land on its 1,700-mile (2,700km) route from Canada to the Texas coast.
有人建议延长阶梯管道。该管道自加拿大的起点一直延伸到得克萨斯州海岸，全长2700公里，将穿过她家的牧场。她说的就是这件事。
She is talking about the proposed Keystone XL pipeline, which is slated to cross her land on its 1,700-mile (2,700km) route from Canada to the Texas coast.
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