pressure bottle

The powder supply device is connected to the high pressure gas bottle via a three-way connection and a pressure pipeline.

供粉装置经三通接头及压力管路与高压气体瓶连通；

When you stop squeezing bottle, the pressure decreases and the eyedropper floats.

当你停止挤压汽水瓶, 压力减小,滴管就会浮起.

Base on these , we measure the boundary pressure on the HDPE bottle and its aluminum seal.

在此基础上测试得到了HDPE瓶及其铝箔封口的的临界压力差.

The utility model discloses an electric air-pressure thermos bottle with easy use, and a button type power switch is installed under the water outlet of the electric air-pressure thermos bottle.

一种使用方便的电动气压保温瓶，将按纽式电源开关装在保温瓶出水口的下方。

The simulation result predicted a reasonable thickness profile of the final bottle comparing with the experiment. Also, the effect of stretch process and blowing pressure on the thickness profile of bottle was investigated numerically.

通过计算值与实验值的对比，表明模拟能够较好地预测成型瓶子的厚度分布，并研究了拉伸速率、吹胀压力等工艺参数对瓶子厚度分布的影响。