______ fashioned from a wick floating in a bowl of oil functioned according to the principle of capillary action.
Clean oil is achieved in a clarifier bowl where the impurities and water collect at the bowl ().
Clean oil is achieved in a clarifier bowl where the impurities and water collect at the bowl ().
When reassembling the bowl of a disk-type centrifuge, the bowl or locking ring is rotated ().
______ fashioned from a wick floating in a bowl of oil functioned according to the principle of capillary action.
______ fashioned from a wick floating in a bowl of oil functioned according to the principle of capillary action.
To center a compass bowl in its binnacle,you should have the ship on an even keel,heading north or south,and adjust the screws until().
If the bowl of a disk type centrifugal purifier when operated as a separator is not primed, the()
A centrifuge of which the bowl is arranged as the upper and lower parts separate discharges the sludge()
When reassembling the bowl of a disk-type centrifuge, the bowl or locking ring is rotated ().