1 If the suction head of a centrifugal pump is positive or if the pump is used for circulating purpose then priming pump is not required. 2  When the suction head is positive as soon as opening the suction valve the system including suction line is filled with water, this water expels the air in suction side.
noun. God and my right (the motto of the British monarch). Example sentences. 1  The motto of the British monarch's coat of arms, Dieu et mon droit, could equally have served as the catchphrase of the Late Babylonian and Achaemenid kings.xample sentences. 1  The motto of the British monarch's coat of arms, Dieu et mon droit, could equally have served as the catchphrase of the Late Babylonian and Achaemenid kings.
Le moteur est tres trÃ¨s. (=silencieux) [silent, person] place (-silencieux) Euse'you re very quiet. Today tu es bien silencieux'aujourd. Hui it was very quiet in: there you could barely hear a. Sound'c etait Ã©tait un endroit: tres trÃ¨s'silencieux on n entendait. pratiquement aucun bruitengine, aircraft] silencieux (-euse) â The airlines have invested enormous sums in quieter aircraft. The engine's very quiet. Le moteur est tres trÃ¨s. (=silencieux) [silent, person] place (-silencieux) Euse'you re very quiet. today