查询词典 nozzle

The temperature of the jetting nozzle is always kept 1-3℃ higher than that of the cerate.

射嘴温度总处于比蜡膏高1-3度的状态，射嘴绝无堵蜡现象。

Another benefit is the very short distance from the pot chamber to the nozzle, this means that very little injection pressure is lost during injection.

其另一个优点是从料仓到喷嘴的距离极短，这意味着在注塑过程中注射压力的损失极小。

Another benefit is the very short distance from the pot chamber to the nozzle, this means that very little injection pressure is lost during the injection.

另一个优点是料筒到注嘴之间的距离较短，所以在注塑过程中注射压力的损失极小。

Secondly, in the experiment, the characteristic of flux and spray cone of the nozzle is measured and analyzed. Two different kinds of packing, metal and plastic, is applied to evaluate the performance of the saturator. After comparison between the two, it can conclude that metal packing is better than plastic packing in all aspects, and more suitable for high pressure and temperature conditions.

其次，在实验中，测量和分析了喷嘴流量和雾化角的特性，应用金属和塑料两种填料对饱和器进行了实验研究，对比了两种不同填料的性能，发现金属填料比塑料填料具有更好的流体力学和传热传质性能，更适合于饱和器的压力和温度环境。

In this thesis, the scramjet nozzle has been designed and optimized by the method of characteristic line.

本文应用简易特征线方法对超燃冲压发动机尾喷管进行了优化设计。

The design and optimization of the nozzle is researched by use of the method of characteristic line and particle swarm optimization method.

应用简易特征线方法和粒子群优化算法对尾喷管的优化设计进行了研究。

In this study, preparation of chitosan molecular imprinted resins were studied, and a simple method with a nozzle was developed, in which molecularly imprinted chitosan resin was made for hemoglobin as"print"molecule and chlorohydrin was used as crosslinker.

采用滴加成球法制备出球形壳聚糖介质，研究了三聚磷酸钠溶液浓度及空气流速对成球的影响，得到其最佳条件为：三聚磷酸钠溶液浓度3％；空气流量为1.8m〓／min，线速度为23.81m／h。

Place the choux pastry into piping bag fitted with big star nozzle and pipe it into oval shape about 5 cm long as the body

将奶油空心饼面糊放入裱花袋里，挤成5厘米长的椭圆形作鹅身。

These measures are as follows: shorten the primary wind intervals to improve thermal load of the burner; reduce the size of hypothetical circle of contact to prevent the flame from splashing; use nozzles with larger height/width ratio to increase the effusive rigidity, so as to increase the jet flow depth of secondary wind into the main jet flow; use a higher primary wind velocity to increase its jet flow rigidity; use a special flame holder structure of the primary nozzle, so as to improve

实践证明，采用这些方式最终有效解决了炉膛结渣问题，并切同时兼顾了锅炉热效率与炉内燃烧的稳定性。

Numerical simulation of flow field of nozzle in laser cladding.

激光熔覆中粉嘴流场的数值模拟。

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％。