查询词典 by-pass pipe

The engine is surrounded by a duct that has a variable intake at the front and an afterburning jet pipe with a variable nozzle at the rear.

这种发动机的周围是涵道，前部具有可调进气道，后部是带可调喷口的加力喷管。

Base on the principle of analytic geometry, the mathematical model of the intersected pipe s is established in this paper, and the curve of intersection is worked out by numerical analysis.

利用解析几何的原理建立了两管及多管相交问题的数学模型，通过数值分析方法求得了相贯线的几何形状。

Alternative power systems currently used by the asbestos cement pipe and tube, and so on.

可替代目前电力系统使用的钢管和石棉水泥管等。

He found her squatting on the floor of the balcony, clutching a pipe and puffing like a locomotive. Beside her was his antique ink stone used by the famous calligrapher Wen Huiming from the Ming dynasty being used as an ash tray.

到凌晨醒来时，他发现翠平没在房中，便走到门口，这才看到翠平正蹲在二楼的阳台上，嘴里咬着一杆短烟袋，喷出来的浓烟好似火车头，脚边被用来当烟缸使的是他刚买回来的一方端砚，据说是文徵明的遗物。

He found her squatting on t he floor of the balcony, clutching a pipe and puffing like a locomotive. Beside her was his antique ink stone used by the famous calligrapher Wen Huiming from the Ming dynasty being used as an ash tray.

到凌晨醒来时，他发现翠平没在房中，便走到门口，这才看到翠平正蹲在二楼的阳台上，嘴里咬着一杆短烟袋，喷出来的浓烟好似火车头，脚边被用来当烟缸使的是他刚买回来的一方端砚，据说是文徵明的遗物。

Methods:The sputum of deep nasopharynx from the 848 cases of wean pneumonia was collected by aseptic inhale phlegm pipe which was connected with aspirator of negative pressure.

方法采用无菌吸痰管连接负压吸引器吸取 84 8例小儿肺炎鼻咽深部的痰液，在 2h内进行痰液涂片与培养。

And he must have a fire in the middle of summer; and Joseph's bacca pipe is poison; and he must always have sweets and dainties, and always milk, milk for ever--heeding naught how the rest of us are pinched in winter; and there he'll sit, wrapped in his furred cloak in his chair by the fire, some toast and water or other slop on the hob to sip at; and if Hareton, for pity, comes to amuse him--Hareton is not bad-natured, though he's rough--they're sure to part, one swearing and the other crying.

她说他来过两次，骑着马，陪着他的父亲；而这两次之后总有三四天他都装作相当疲倦的样子。

And he must have a fire in the middle of summer; and Josephs bacca pipe is poison; and he must always have sweets and dainties, and always milk, milk for ever--heeding naught how the rest of us are pinched in winter; and there hell sit, wrapped in his furred cloak in his chair by the fire, some toast and water or other slop on the hob to sip at; and if Hareton, for pity, comes to amuse him--Hareton is not bad-natured, though hes rough--theyre sure to part, one swearing and the other crying.

她说他来过两次，骑着马，陪着他的父亲；而这两次之后总有三四天他都装作相当疲倦的样子。

A theoretical model is built to investigate the simulation of the infrared characteristic of the metal structure with the PCM false target.Structure parameters of the PCM false target that suit for the simulation are investigated numerically.According to the results,further request on the improvement of the thermal conductivity of PCM is presented.An experimental platform is built and the numerical model is validated experimentally.Three key thermal characteristic components of the false tank(barbette,wheel and front armor plate) are manufactured and tested,and good results are obtained.A method for the thermal conductivity enhancing of PCM by using aluminum fins is studied,the influence of the structure parameters of PCM plates to the simulation effects are investigated numerically,and the reasonable configuration parameters of the PCM plates used to simulate the steel plates of different thickness are obtained.In the study of the application of heat convection method in IR false target,a passive infrared simulation system is designed to simulate the infrared characteristic of metal constructions.The system is made up of pipe-plate,pump,receiver,and working fluid.

在相变材料应用于红外示假的研究中，通过数值模拟，研究确定了适用于制作假目标的相变材料各物性参数的范围，分析了相变材料制作假目标的可行性，并根据所得结果，选取石蜡为研究对象，建立了相变材料模拟金属构件红外特征的理论模型，研究了适用于模拟各金属构件红外特征的相变材料假目标的相关结构参数，得出了相变材料假目标模拟各金属构件红外特征的理论结果，并对相变材料的导热系数这一物性提出了进一步的改进要求；搭建了假目标实验平台，验证了所建理论模型的准确性；以坦克假目标为研究对象，制作了炮塔、负重轮和前上装甲板三个坦克假目标的关键红外热特征部件，并进行了野外实验，取得了较好的结果；以添加铝肋片作为改进相变材料导热能力的手段，理论研究了此类导热增强型相变材料的相关结构参数对模拟效果的影响，得出了模拟不同厚度钢板红外特征的导热增强型相变材料的结构参数及模拟效果。

This flux in fracture system drawing by tectonic stress is a pressured pipe flow, and may be described using Bernoulli's equation according to fluid mechanics.

论证了地质流体因其性质和所处地质环境的不同，可划分为多孔介质中的渗流和较宽阔裂隙中的管流两种。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐