The spark arresters were made from perforated plate, arranged in V-shape and attached to movable wings which were hinged to the blast pipe so that they could be moved aside when the tubes were being cleaned.
22.
As in an oscilloscope, the beam was swept horizontally at the sample rate while the vertical deflection was controlled by the input analog signal, causing the beam to pass through higher or lower portions of the perforated plate.
23.
On the basis of the sound absorption theory of Micro perforated plate proposed by Prof . Daa-You Maa, Danqun Fang successfully developed a series of micro-perforated plate mufflers, which was widely used for sound absorption.
24.
On the basis of the sound absorption theory of Micro perforated plate proposed by Prof . Daa-You Maa, Danqun Fang successfully developed a series of micro-perforated plate mufflers, which was widely used for sound absorption.
25.
On 5 November 2007, this task was taken over by the Grevenbroich Ubach-Palenberg, the doors to all signal boxes on the section, including Geilenkirchen, were replaced with security doors and the boxes windows were secured with perforated plates in November 2009.
How to say perforated plate in Hindi and what is the meaning of perforated plate in Hindi? perforated plate Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
