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Discusses the effect of their change to the spray character of the nozzle respectively.

分别讨论它们各自的变化对喷嘴喷雾特性的影响情况。

In plastic processing, temperature control mainly includes the temperature control of material tube, spray nozzle and mould.

在塑料加工过程中，温度控制主要包括料筒、喷嘴和模具的温度控制。

The spray status of modified nozzle can be explained by the instability theory.

对于高速运动的液滴，还不能提出一种统一的破碎机理。

The measurement relationship of the multi spray nozzle mixer is optimized by computer simulation and its effectiveness is proved.

并建立合理的数学模型，通过计算机仿真优化设计了多喷嘴混合器的尺寸配合关系，证明这种结构混合器的有效性。

In the designing of cooling towers,the arrangement of water distribution pipes and spray nozzle s is an important factor to affect the cooling results.

在冷却塔的设计中，配水管及喷头的布置是影响冷却效果的重要因素之一。

In case of spray welding, attention should be paid to the adjustment of spray nozzle.

喷雾式：喷雾时须注意嘴的调整，务必让助焊剂均匀分布在PC板上。

The contact cooling of individual rolls and the characteristics of spray nozzle were involved in the model.

再次，基。。。更多于板坯连铸机的辊列和喷嘴布置，建立三维稳态传热数学模型，模型考虑了铸坯与辊子间的接触换热及喷嘴特性。

And the impact on the engine of the spray nozzle's diameter and of the port performance was discussed emphatically.

对预燃式和缸内直接点火两种改装方案的试验结果进行了系统的性能对比分析，着重讨论了预燃室喷嘴直径和气道性能对发动机的影响。

So the spray nozzle's effect to improve the natural vacuum flash system's flashing rate is confirmed.

可见雾化喷嘴的存在，提高了自然真空蒸馏系统的闪蒸率。

Spray Nozzle Engineering also have a large range of sanitizers and wall mounted foamers available from Lafferty Equipment.

喷嘴工程也有大范围的消毒和壁挂式foamers从拉费悌设备可用。

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％。