Easy to install over either round or oval ducting.

A pump was built to push fresh air along the ducting into the tunnels.

为此,修筑者们建造了一台气泵来将新鲜空气沿管道系统推进隧道.

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a short piece of ducting

一小截管状材料

《牛津高阶英汉双解词典》

Servicing & Cleaning of Exhaust Kitchen Hood , Fan and Ducting.

清除风扇,风喉 和 厨房烟罩的油迹.

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Because of the high cost of wall tiling, ducting for services, lift structures and so on.

这是由于墙面镶贴瓷砖 、 设备的管沟 、 电梯结构等的造价非常高的缘故.

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Endocrinology is defined as the study of the ductless or endocrine glands and their internal secretions.

内分泌学的定义是:研究无管腺或称内分泌腺及它们的内分泌的科学.

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Ductor roller : On an pressroller which alternately contacts the duct roller and distributing roller.

输送轴: 印刷机上,分别接触墨槽和分布轴的一支轴.

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Friction losses in the equivalent lengths of ducts constitute the pressure loss in the elbow.

管道的等量长度中的摩擦损失即构成弯管中的压力损失.

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Supply or return duct section. Single-or double-line ducts can be specified.

送风或回风管道部分. 可以指定单线管道或双线管道.

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One of the air-ducts has become blocked.

有一条输气管堵塞了。

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Ducts can be resized independently. Circular or rectangular duct can be specified.

可以分别调整各管道大小. 可指定是圆形管或矩形管.

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Maximize insulation weather strip door openings and seal ducts.

最大化绝缘,密封条,密封门开口管道.

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At one time circular ducts were very expensive to manufacture.

有一段时期圆管制作非常昂贵.

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Duodenun is joined to the liver and to the pancreas by ducts.

十二指肠通过导管与肝和胰相连.

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Ducts shall be suitably welded or sealed for leakage.

管路有合适的焊接和密封,来保证不泄漏.

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Heated air is forced into the upper tier of ducts.

加热的气流被送入上面的一排管道.

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Vapor or fumes may condense on piping, ducts, or stack walls.

蒸气或尘雾可能在管道, 烟道或烟囱壁上冷凝.

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For legible text we need typographies with a simple ductus without complex details.

为了文本的易读,我们应该采用字形尽量简单的字体,而不需要太多复杂的细节.

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The Application of X-ray Film in the Occlusion of Patent Ductus Aleriosus: Report of 10 Cases.

X 线电影在动脉导管未闭堵塞术中的应用(附10例报告).

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The'ductus'represents the framework of a type.

上面的 “ 弯管”体现了这个字体的结构.

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Sheet metal ductwork and specialties, complete with insulation, and dampers in accordance with drawings and specifications.

与图纸和规格相符的完全绝缘的金属片管路 、 特殊金属和阻尼器.

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