blowing tube

常见例句

However, the application of the big diameter blowing tube at digging face with high gas can effectively solve the problem of gas gush.
在高瓦斯掘进工作面采用大直径风筒进行供风可以有效解决掘进工作面瓦斯涌出问题。
A sufficient flow of gas to produce clear difference of water level in the three manometer legs can be generated by blowing through the tube.
当有足够的气体流入时，即可发现三条管中之液体产生不同高度的变化。
140.120.11.1
Bend deformation often occurs on the blowing tube of the soot bl ow er during the test run, and directly affects the regular operation of the soot blower .
在试运转时，吹灰器的吹灰管常常发生弯曲变形，直接影响吹灰器的正常运行。