wind suction

Gripper suction nozzle sucking wind conditions should be is running smoothly.

递纸呼嘴在呼风状况答落至低不背,运行安稳.

The testing method of the kitchen ventilator quality, as well as the calculation method of the leakage of the oil fume and the waste gas from combustion gas are given by measuring the effective intensity vector diagram of the suction wind field for a kitchen ventilator.

通过对吸油烟机抽吸风场有效强度矢量图的测量，给出了吸油烟机质量技术检验方法和油烟废气、燃气废气污染泄漏量的计算方法；

Because of the section characters of the cold-rolled forming section Z& C, stability design of purlins under wind suction turns into the controlling condition.

由于Z型和C型截面冷弯型钢的截面特性，在设计过程中，檩条在风吸力作用下的稳定设计往往成为控制条件。

To investigate the performance characteristics of these fins, 9 single row finned tube heat exchangers sample were tested in a suction opened circuit thermal wind tunnel for a number of geometers.

为了考察这类翅片的性能特征，对9种不同几何参数的单排肋管式换热器样件在吸风式直流热风洞内进行了实验。