| • जीवाण्विक संस्तर | |
| bacterial: जीवाणु शोधन | |
| bed: क्यारी शय्या | |
bacterial bed मीनिंग इन हिंदी
bacterial bed उदाहरण वाक्य
उदाहरण वाक्य
- The bacterial bed was simultaneously developed by Joseph Corbett as Borough Engineer in Salford and experiments in 1905 showed that his method was superior in that greater volumes of sewage could be purified better for longer periods of time than could be achieved by the contact bed.