blowing tube

基本解釋

However, the application of the big diameter blowing tube at digging face with high gas can effectively solve the problem of gas gush.
在高瓦斯掘進工作面采用大直徑風筒進行供風可以有效解決掘進工作面瓦斯涌出問題。
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.
當有足夠的氣體流入時，即可發(fā)現(xiàn)三條管中之液體產(chǎn)生不同高度的變化。
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 .
在試運轉(zhuǎn)時，吹灰器的吹灰管常常發(fā)生彎曲變形，直接影響吹灰器的正常運行。