查询词典 nozzle

The manifold block houses the heater cartridge, the distribution nozzle, the thermocouple, the sprue bushing and the runners.

繁多块 安置加热器弹药筒，发行喷管，热电偶， sprue 轴衬和赛跑者。

With the modification of the nozzle and the adjustment of the spray velocity, the bio-oil can be ignited successfully by using a pilot flame to pre heat the kiln chamber.

通过调整喷雾速度和喷嘴结构，在炉膛预热并使用明火点火源的情况下，生物油可以顺利点火。

As for disadvantages, it requires a special nozzle and check ring to accommodate material coming back into the injection unit.

至于缺点，它需要一个特别的喷嘴和挡圈来容纳材料的回退。

Asfor disadvantages, it requires a special nozzle and check ring to

至于缺点，它需要一个特别的喷嘴和挡圈来容纳材料的回退。

The nozzle layout in terms of bit cutting teeth's position distribution,clearance and the jet angle are analyzed with the numerical simulation for the 3-D flow field of PDC bits,with regard...

NET为工具对Phoenics软件进行二次开发，建立专用平台，对不同工况条件下的PDC钻头进行数值模拟。

The gas solid interaction was studied, the solid concentration and particle size distribution contours downstream of the nozzle were obtained. The particle roping mechanism in a coal conveying pipe with large diameter was also studied with the fiber probe. The on-line coal concentration measuring facility is needed for NO〓 reduction. In this work, a set of on-line coal concentration measuring facility was developed and installed in the coal conveying pipes of a 660MW capacity utility boiler, which can give on-line accurate coal concentration information for the operator.

论文首次采用基于光学波动法的激光光纤探针，对高浓度的低NO〓燃烧器出口的气固两相流动的详细结构进行了试验，研究了配300 MW煤粉燃烧锅炉的燃烧器出口高浓度气固相射流中颗粒浓度、粒度随射流发展的演变规律，分析了利用水平浓淡燃烧器和齿形燃烧器实现对低NO〓燃烧有利的气固结构，并验证了基于DES方法的气固两相数值模拟的计算结果。

A cold-flow simulation experiment is accomplished, in order to study back-wall flowfield features around submerged nozzle of solid rocket motors.

为了研究固体火箭发动机潜入喷管背壁流场的特点，设计了一种冷模拟实验装置。

Burning technology, combustion train, spray gun, spray nozzle and other energy conservation equipment and tin trough, shaper, automatic press, separator, hay stacker and packing and mold and press-and-blow machine and so on.

燃烧技术、燃烧装置、喷枪、喷嘴和其它节能设备及锡槽、成型机、自动压机、分选机、堆垛机和装箱及模具和压吹机等。

The MB Metallic Burner and the burners with silicon carbide combustion tube are light weight Nozzle-Mix Burners.

金属和炭化硅炉头是轻质内混式燃烧器。

The MB Metallic Burner and the burners with silicon carbide combustion tube are light weight Nozzle-Mix Burners.

金属和炭化硅炉头是轻质烧嘴混合炉头。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。