查询词典 nozzles

Conical nozzles yield nearly uniform exit velocity, but the flow angle varies from zero at the axis to the cone half-angle at the wall.

锥形喷嘴产量近制服出口速度，但流动的角度不同，从零轴，以锥半的角度在墙上。

The upper parts of all nozzles can be unscrewed for easy cleaning.

所有喷头的上部可以扭松，以方便清洁。

Raw materials are uniformly distributed to multiple nozzles and accelerating pipes, and high-speed impact on a rotary target with surface of various friction veining, so Chinese medicinal materials are pulverized through recombination action of impaction and attrition, and ultrafine powder are separated by internal classifier.

将喷射气流的高速冲击粉碎作用和旋转靶的高速摩擦粉碎作用复合用于中药材的超细气流粉碎中，并经分级获得中药材超细粉体。

The pressure, temperature and humidity of air effect on flowrate of critical Venturi nozzles are analyzed.

此外，还对空气流经节气门的临界流量进行了定性与定量的试验研究。

This is realized by using critical flow venturi- nozzles and by controlling the critical flow inlet conditions to constant va...

该流量是柴油机气态排放和颗粒排放计算中的关键参数之一，是排放测试设备的关键技术。

Moreover, not all water-conserving nozzles produce inhalable droplets.

而且并不是所有的节水喷头喷出的都是可吸

Oak Ridge National Laboratory,University of Missouri-Rolla, Weyerhaeuser, and several other partners developed thesematerials for gasifier refractory linings and nozzles.

橡树岭国家实验室、Missouri-Rolla大学、Weyerhaeuser公司和其他几个合作伙伴一起开发了这种材料的气化器难熔内层和喷嘴。

Solid wimble nozzles are commonly used as flushing nozzle s at home and abroad,and the uniformity of spray is one of the important indexes for the performance evaluation of a flushing nozzle .

国内外除雾器冲洗喷嘴一般均采用实心锥喷嘴，均匀度是考核喷嘴性能的重要指标之一。

The spray-rinsing tank is located on production line, on which the stainless steel working tank, spray pipeline , spray nozzles, support rolls and wringer rolls etc.

喷淋槽在生产线中，装有不锈钢的工作槽、喷淋管道、喷嘴、支撑辊和挤压辊等

Four nozzles, canted outboard, split the exhaust of the solid rocket motor into four equal tails

四个向外倾斜的喷管把固体火箭发动机的排气流分成四个相等的尾巴。

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％。